Semantic Conventions for AWS DynamoDB

Status: Experimental

The Semantic Conventions for AWS DynamoDB extend and override the general AWS SDK Semantic Conventions and Database Semantic Conventions.

db.system MUST be set to "dynamodb" and SHOULD be provided at span creation time.

DynamoDB.BatchGetItem

AttributeTypeDescriptionExamplesRequirement LevelStability
rpc.systemstringThe value aws-api.aws-apiRequiredExperimental
aws.dynamodb.consumed_capacitystring[]The JSON-serialized value of each item in the ConsumedCapacity response field.["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"]RecommendedExperimental
aws.dynamodb.table_namesstring[]The keys in the RequestItems object field.["Users", "Cats"]RecommendedExperimental
aws.request_idstringThe AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid.79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJRecommendedExperimental
rpc.methodstringThe name of the operation corresponding to the request, as returned by the AWS SDK [1]GetItem; PutItemRecommendedExperimental
rpc.servicestringThe name of the service to which a request is made, as returned by the AWS SDK. [2]DynamoDB; S3RecommendedExperimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

ValueDescriptionStability
apache_dubboApache DubboExperimental
connect_rpcConnect RPCExperimental
dotnet_wcf.NET WCFExperimental
grpcgRPCExperimental
java_rmiJava RMIExperimental

DynamoDB.BatchWriteItem

AttributeTypeDescriptionExamplesRequirement LevelStability
rpc.systemstringThe value aws-api.aws-apiRequiredExperimental
aws.dynamodb.consumed_capacitystring[]The JSON-serialized value of each item in the ConsumedCapacity response field.["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"]RecommendedExperimental
aws.dynamodb.item_collection_metricsstringThe JSON-serialized value of the ItemCollectionMetrics response field.{ "string" : [ { "ItemCollectionKey": { "string" : { "B": blob, "BOOL": boolean, "BS": [ blob ], "L": [ "AttributeValue" ], "M": { "string" : "AttributeValue" }, "N": "string", "NS": [ "string" ], "NULL": boolean, "S": "string", "SS": [ "string" ] } }, "SizeEstimateRangeGB": [ number ] } ] }RecommendedExperimental
aws.dynamodb.table_namesstring[]The keys in the RequestItems object field.["Users", "Cats"]RecommendedExperimental
aws.request_idstringThe AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid.79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJRecommendedExperimental
rpc.methodstringThe name of the operation corresponding to the request, as returned by the AWS SDK [1]GetItem; PutItemRecommendedExperimental
rpc.servicestringThe name of the service to which a request is made, as returned by the AWS SDK. [2]DynamoDB; S3RecommendedExperimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

ValueDescriptionStability
apache_dubboApache DubboExperimental
connect_rpcConnect RPCExperimental
dotnet_wcf.NET WCFExperimental
grpcgRPCExperimental
java_rmiJava RMIExperimental

DynamoDB.CreateTable

AttributeTypeDescriptionExamplesRequirement LevelStability
rpc.systemstringThe value aws-api.aws-apiRequiredExperimental
aws.dynamodb.consumed_capacitystring[]The JSON-serialized value of each item in the ConsumedCapacity response field.["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"]RecommendedExperimental
aws.dynamodb.global_secondary_indexesstring[]The JSON-serialized value of each item of the GlobalSecondaryIndexes request field["{ \"IndexName\": \"string\", \"KeySchema\": [ { \"AttributeName\": \"string\", \"KeyType\": \"string\" } ], \"Projection\": { \"NonKeyAttributes\": [ \"string\" ], \"ProjectionType\": \"string\" }, \"ProvisionedThroughput\": { \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }"]RecommendedExperimental
aws.dynamodb.item_collection_metricsstringThe JSON-serialized value of the ItemCollectionMetrics response field.{ "string" : [ { "ItemCollectionKey": { "string" : { "B": blob, "BOOL": boolean, "BS": [ blob ], "L": [ "AttributeValue" ], "M": { "string" : "AttributeValue" }, "N": "string", "NS": [ "string" ], "NULL": boolean, "S": "string", "SS": [ "string" ] } }, "SizeEstimateRangeGB": [ number ] } ] }RecommendedExperimental
aws.dynamodb.local_secondary_indexesstring[]The JSON-serialized value of each item of the LocalSecondaryIndexes request field.["{ \"IndexArn\": \"string\", \"IndexName\": \"string\", \"IndexSizeBytes\": number, \"ItemCount\": number, \"KeySchema\": [ { \"AttributeName\": \"string\", \"KeyType\": \"string\" } ], \"Projection\": { \"NonKeyAttributes\": [ \"string\" ], \"ProjectionType\": \"string\" } }"]RecommendedExperimental
aws.dynamodb.provisioned_read_capacitydoubleThe value of the ProvisionedThroughput.ReadCapacityUnits request parameter.1.0; 2.0RecommendedExperimental
aws.dynamodb.provisioned_write_capacitydoubleThe value of the ProvisionedThroughput.WriteCapacityUnits request parameter.1.0; 2.0RecommendedExperimental
aws.dynamodb.table_namesstring[]A single-element array with the value of the TableName request parameter.["Users"]RecommendedExperimental
aws.request_idstringThe AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid.79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJRecommendedExperimental
rpc.methodstringThe name of the operation corresponding to the request, as returned by the AWS SDK [1]GetItem; PutItemRecommendedExperimental
rpc.servicestringThe name of the service to which a request is made, as returned by the AWS SDK. [2]DynamoDB; S3RecommendedExperimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

ValueDescriptionStability
apache_dubboApache DubboExperimental
connect_rpcConnect RPCExperimental
dotnet_wcf.NET WCFExperimental
grpcgRPCExperimental
java_rmiJava RMIExperimental

DynamoDB.DeleteItem

AttributeTypeDescriptionExamplesRequirement LevelStability
rpc.systemstringThe value aws-api.aws-apiRequiredExperimental
aws.dynamodb.consumed_capacitystring[]The JSON-serialized value of each item in the ConsumedCapacity response field.["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"]RecommendedExperimental
aws.dynamodb.item_collection_metricsstringThe JSON-serialized value of the ItemCollectionMetrics response field.{ "string" : [ { "ItemCollectionKey": { "string" : { "B": blob, "BOOL": boolean, "BS": [ blob ], "L": [ "AttributeValue" ], "M": { "string" : "AttributeValue" }, "N": "string", "NS": [ "string" ], "NULL": boolean, "S": "string", "SS": [ "string" ] } }, "SizeEstimateRangeGB": [ number ] } ] }RecommendedExperimental
aws.dynamodb.table_namesstring[]A single-element array with the value of the TableName request parameter.["Users"]RecommendedExperimental
aws.request_idstringThe AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid.79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJRecommendedExperimental
rpc.methodstringThe name of the operation corresponding to the request, as returned by the AWS SDK [1]GetItem; PutItemRecommendedExperimental
rpc.servicestringThe name of the service to which a request is made, as returned by the AWS SDK. [2]DynamoDB; S3RecommendedExperimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

ValueDescriptionStability
apache_dubboApache DubboExperimental
connect_rpcConnect RPCExperimental
dotnet_wcf.NET WCFExperimental
grpcgRPCExperimental
java_rmiJava RMIExperimental

DynamoDB.DeleteTable

AttributeTypeDescriptionExamplesRequirement LevelStability
rpc.systemstringThe value aws-api.aws-apiRequiredExperimental
aws.dynamodb.table_namesstring[]A single-element array with the value of the TableName request parameter.["Users"]RecommendedExperimental
aws.request_idstringThe AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid.79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJRecommendedExperimental
rpc.methodstringThe name of the operation corresponding to the request, as returned by the AWS SDK [1]GetItem; PutItemRecommendedExperimental
rpc.servicestringThe name of the service to which a request is made, as returned by the AWS SDK. [2]DynamoDB; S3RecommendedExperimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

ValueDescriptionStability
apache_dubboApache DubboExperimental
connect_rpcConnect RPCExperimental
dotnet_wcf.NET WCFExperimental
grpcgRPCExperimental
java_rmiJava RMIExperimental

DynamoDB.DescribeTable

AttributeTypeDescriptionExamplesRequirement LevelStability
rpc.systemstringThe value aws-api.aws-apiRequiredExperimental
aws.dynamodb.table_namesstring[]A single-element array with the value of the TableName request parameter.["Users"]RecommendedExperimental
aws.request_idstringThe AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid.79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJRecommendedExperimental
rpc.methodstringThe name of the operation corresponding to the request, as returned by the AWS SDK [1]GetItem; PutItemRecommendedExperimental
rpc.servicestringThe name of the service to which a request is made, as returned by the AWS SDK. [2]DynamoDB; S3RecommendedExperimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

ValueDescriptionStability
apache_dubboApache DubboExperimental
connect_rpcConnect RPCExperimental
dotnet_wcf.NET WCFExperimental
grpcgRPCExperimental
java_rmiJava RMIExperimental

DynamoDB.GetItem

AttributeTypeDescriptionExamplesRequirement LevelStability
rpc.systemstringThe value aws-api.aws-apiRequiredExperimental
aws.dynamodb.consistent_readbooleanThe value of the ConsistentRead request parameter.RecommendedExperimental
aws.dynamodb.consumed_capacitystring[]The JSON-serialized value of each item in the ConsumedCapacity response field.["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"]RecommendedExperimental
aws.dynamodb.projectionstringThe value of the ProjectionExpression request parameter.Title; Title, Price, Color; Title, Description, RelatedItems, ProductReviewsRecommendedExperimental
aws.dynamodb.table_namesstring[]A single-element array with the value of the TableName request parameter.["Users"]RecommendedExperimental
aws.request_idstringThe AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid.79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJRecommendedExperimental
rpc.methodstringThe name of the operation corresponding to the request, as returned by the AWS SDK [1]GetItem; PutItemRecommendedExperimental
rpc.servicestringThe name of the service to which a request is made, as returned by the AWS SDK. [2]DynamoDB; S3RecommendedExperimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

ValueDescriptionStability
apache_dubboApache DubboExperimental
connect_rpcConnect RPCExperimental
dotnet_wcf.NET WCFExperimental
grpcgRPCExperimental
java_rmiJava RMIExperimental

DynamoDB.ListTables

AttributeTypeDescriptionExamplesRequirement LevelStability
rpc.systemstringThe value aws-api.aws-apiRequiredExperimental
aws.dynamodb.exclusive_start_tablestringThe value of the ExclusiveStartTableName request parameter.Users; CatsTableRecommendedExperimental
aws.dynamodb.limitintThe value of the Limit request parameter.10RecommendedExperimental
aws.dynamodb.table_countintThe number of items in the TableNames response parameter.20RecommendedExperimental
aws.request_idstringThe AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid.79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJRecommendedExperimental
rpc.methodstringThe name of the operation corresponding to the request, as returned by the AWS SDK [1]GetItem; PutItemRecommendedExperimental
rpc.servicestringThe name of the service to which a request is made, as returned by the AWS SDK. [2]DynamoDB; S3RecommendedExperimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

ValueDescriptionStability
apache_dubboApache DubboExperimental
connect_rpcConnect RPCExperimental
dotnet_wcf.NET WCFExperimental
grpcgRPCExperimental
java_rmiJava RMIExperimental

DynamoDB.PutItem

AttributeTypeDescriptionExamplesRequirement LevelStability
rpc.systemstringThe value aws-api.aws-apiRequiredExperimental
aws.dynamodb.consumed_capacitystring[]The JSON-serialized value of each item in the ConsumedCapacity response field.["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"]RecommendedExperimental
aws.dynamodb.item_collection_metricsstringThe JSON-serialized value of the ItemCollectionMetrics response field.{ "string" : [ { "ItemCollectionKey": { "string" : { "B": blob, "BOOL": boolean, "BS": [ blob ], "L": [ "AttributeValue" ], "M": { "string" : "AttributeValue" }, "N": "string", "NS": [ "string" ], "NULL": boolean, "S": "string", "SS": [ "string" ] } }, "SizeEstimateRangeGB": [ number ] } ] }RecommendedExperimental
aws.dynamodb.table_namesstring[]The keys in the RequestItems object field.["Users", "Cats"]RecommendedExperimental
aws.request_idstringThe AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid.79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJRecommendedExperimental
rpc.methodstringThe name of the operation corresponding to the request, as returned by the AWS SDK [1]GetItem; PutItemRecommendedExperimental
rpc.servicestringThe name of the service to which a request is made, as returned by the AWS SDK. [2]DynamoDB; S3RecommendedExperimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

ValueDescriptionStability
apache_dubboApache DubboExperimental
connect_rpcConnect RPCExperimental
dotnet_wcf.NET WCFExperimental
grpcgRPCExperimental
java_rmiJava RMIExperimental

DynamoDB.Query

AttributeTypeDescriptionExamplesRequirement LevelStability
rpc.systemstringThe value aws-api.aws-apiRequiredExperimental
aws.dynamodb.attributes_to_getstring[]The value of the AttributesToGet request parameter.["lives", "id"]RecommendedExperimental
aws.dynamodb.consistent_readbooleanThe value of the ConsistentRead request parameter.RecommendedExperimental
aws.dynamodb.consumed_capacitystring[]The JSON-serialized value of each item in the ConsumedCapacity response field.["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"]RecommendedExperimental
aws.dynamodb.index_namestringThe value of the IndexName request parameter.name_to_groupRecommendedExperimental
aws.dynamodb.limitintThe value of the Limit request parameter.10RecommendedExperimental
aws.dynamodb.projectionstringThe value of the ProjectionExpression request parameter.Title; Title, Price, Color; Title, Description, RelatedItems, ProductReviewsRecommendedExperimental
aws.dynamodb.scan_forwardbooleanThe value of the ScanIndexForward request parameter.RecommendedExperimental
aws.dynamodb.selectstringThe value of the Select request parameter.ALL_ATTRIBUTES; COUNTRecommendedExperimental
aws.dynamodb.table_namesstring[]A single-element array with the value of the TableName request parameter.["Users"]RecommendedExperimental
aws.request_idstringThe AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid.79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJRecommendedExperimental
rpc.methodstringThe name of the operation corresponding to the request, as returned by the AWS SDK [1]GetItem; PutItemRecommendedExperimental
rpc.servicestringThe name of the service to which a request is made, as returned by the AWS SDK. [2]DynamoDB; S3RecommendedExperimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

ValueDescriptionStability
apache_dubboApache DubboExperimental
connect_rpcConnect RPCExperimental
dotnet_wcf.NET WCFExperimental
grpcgRPCExperimental
java_rmiJava RMIExperimental

DynamoDB.Scan

AttributeTypeDescriptionExamplesRequirement LevelStability
rpc.systemstringThe value aws-api.aws-apiRequiredExperimental
aws.dynamodb.attributes_to_getstring[]The value of the AttributesToGet request parameter.["lives", "id"]RecommendedExperimental
aws.dynamodb.consistent_readbooleanThe value of the ConsistentRead request parameter.RecommendedExperimental
aws.dynamodb.consumed_capacitystring[]The JSON-serialized value of each item in the ConsumedCapacity response field.["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"]RecommendedExperimental
aws.dynamodb.countintThe value of the Count response parameter.10RecommendedExperimental
aws.dynamodb.index_namestringThe value of the IndexName request parameter.name_to_groupRecommendedExperimental
aws.dynamodb.limitintThe value of the Limit request parameter.10RecommendedExperimental
aws.dynamodb.projectionstringThe value of the ProjectionExpression request parameter.Title; Title, Price, Color; Title, Description, RelatedItems, ProductReviewsRecommendedExperimental
aws.dynamodb.scanned_countintThe value of the ScannedCount response parameter.50RecommendedExperimental
aws.dynamodb.segmentintThe value of the Segment request parameter.10RecommendedExperimental
aws.dynamodb.selectstringThe value of the Select request parameter.ALL_ATTRIBUTES; COUNTRecommendedExperimental
aws.dynamodb.table_namesstring[]A single-element array with the value of the TableName request parameter.["Users"]RecommendedExperimental
aws.dynamodb.total_segmentsintThe value of the TotalSegments request parameter.100RecommendedExperimental
aws.request_idstringThe AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid.79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJRecommendedExperimental
rpc.methodstringThe name of the operation corresponding to the request, as returned by the AWS SDK [1]GetItem; PutItemRecommendedExperimental
rpc.servicestringThe name of the service to which a request is made, as returned by the AWS SDK. [2]DynamoDB; S3RecommendedExperimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

ValueDescriptionStability
apache_dubboApache DubboExperimental
connect_rpcConnect RPCExperimental
dotnet_wcf.NET WCFExperimental
grpcgRPCExperimental
java_rmiJava RMIExperimental

DynamoDB.UpdateItem

AttributeTypeDescriptionExamplesRequirement LevelStability
rpc.systemstringThe value aws-api.aws-apiRequiredExperimental
aws.dynamodb.consumed_capacitystring[]The JSON-serialized value of each item in the ConsumedCapacity response field.["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"]RecommendedExperimental
aws.dynamodb.item_collection_metricsstringThe JSON-serialized value of the ItemCollectionMetrics response field.{ "string" : [ { "ItemCollectionKey": { "string" : { "B": blob, "BOOL": boolean, "BS": [ blob ], "L": [ "AttributeValue" ], "M": { "string" : "AttributeValue" }, "N": "string", "NS": [ "string" ], "NULL": boolean, "S": "string", "SS": [ "string" ] } }, "SizeEstimateRangeGB": [ number ] } ] }RecommendedExperimental
aws.dynamodb.table_namesstring[]A single-element array with the value of the TableName request parameter.["Users"]RecommendedExperimental
aws.request_idstringThe AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid.79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJRecommendedExperimental
rpc.methodstringThe name of the operation corresponding to the request, as returned by the AWS SDK [1]GetItem; PutItemRecommendedExperimental
rpc.servicestringThe name of the service to which a request is made, as returned by the AWS SDK. [2]DynamoDB; S3RecommendedExperimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

ValueDescriptionStability
apache_dubboApache DubboExperimental
connect_rpcConnect RPCExperimental
dotnet_wcf.NET WCFExperimental
grpcgRPCExperimental
java_rmiJava RMIExperimental

DynamoDB.UpdateTable

AttributeTypeDescriptionExamplesRequirement LevelStability
rpc.systemstringThe value aws-api.aws-apiRequiredExperimental
aws.dynamodb.attribute_definitionsstring[]The JSON-serialized value of each item in the AttributeDefinitions request field.["{ \"AttributeName\": \"string\", \"AttributeType\": \"string\" }"]RecommendedExperimental
aws.dynamodb.consumed_capacitystring[]The JSON-serialized value of each item in the ConsumedCapacity response field.["{ \"CapacityUnits\": number, \"GlobalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"LocalSecondaryIndexes\": { \"string\" : { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }, \"ReadCapacityUnits\": number, \"Table\": { \"CapacityUnits\": number, \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number }, \"TableName\": \"string\", \"WriteCapacityUnits\": number }"]RecommendedExperimental
aws.dynamodb.global_secondary_index_updatesstring[]The JSON-serialized value of each item in the GlobalSecondaryIndexUpdates request field.["{ \"Create\": { \"IndexName\": \"string\", \"KeySchema\": [ { \"AttributeName\": \"string\", \"KeyType\": \"string\" } ], \"Projection\": { \"NonKeyAttributes\": [ \"string\" ], \"ProjectionType\": \"string\" }, \"ProvisionedThroughput\": { \"ReadCapacityUnits\": number, \"WriteCapacityUnits\": number } }"]RecommendedExperimental
aws.dynamodb.provisioned_read_capacitydoubleThe value of the ProvisionedThroughput.ReadCapacityUnits request parameter.1.0; 2.0RecommendedExperimental
aws.dynamodb.provisioned_write_capacitydoubleThe value of the ProvisionedThroughput.WriteCapacityUnits request parameter.1.0; 2.0RecommendedExperimental
aws.dynamodb.table_namesstring[]A single-element array with the value of the TableName request parameter.["Users"]RecommendedExperimental
aws.request_idstringThe AWS request ID as returned in the response headers x-amz-request-id or x-amz-requestid.79b9da39-b7ae-508a-a6bc-864b2829c622; C9ER4AJX75574TDJRecommendedExperimental
rpc.methodstringThe name of the operation corresponding to the request, as returned by the AWS SDK [1]GetItem; PutItemRecommendedExperimental
rpc.servicestringThe name of the service to which a request is made, as returned by the AWS SDK. [2]DynamoDB; S3RecommendedExperimental

[1]: This is the logical name of the method from the RPC interface perspective, which can be different from the name of any implementing method/function. The code.function attribute may be used to store the latter (e.g., method actually executing the call on the server side, RPC client stub method on the client side).

[2]: This is the logical name of the service from the RPC interface perspective, which can be different from the name of any implementing class. The code.namespace attribute may be used to store the latter (despite the attribute name, it may include a class name; e.g., class with method actually executing the call on the server side, RPC client stub class on the client side).

rpc.system has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

ValueDescriptionStability
apache_dubboApache DubboExperimental
connect_rpcConnect RPCExperimental
dotnet_wcf.NET WCFExperimental
grpcgRPCExperimental
java_rmiJava RMIExperimental