AWS Lambda Configuration

Attributes

Parameters

See plugin common configurations for configuration options available to all plugins.

function_uri — string · required

AWS Lambda function URL or AWS API gateway endpoint that triggers the Lambda function.
authorization — object · optional

Credentials used in authentication and authorization on AWS to invoke Lambda function.
- apikey — string · optional
  
  API key for the REST API gateway when API key is selected as the security mechanism. API7 Gateway encrypts the value with AES at rest. APISIX encrypts it before etcd storage when apisix.data_encryption.enable_encrypt_fields is enabled.
- iam — object · optional
  
  IAM credentials to be authenticated using AWS Signature Version 4 and authorized.
  - accesskey — string · optional
    
    IAM user access key. API7 Gateway encrypts the value with AES at rest. APISIX encrypts it before etcd storage when apisix.data_encryption.enable_encrypt_fields is enabled.
  - secretkey — string · optional
    
    IAM user secret access key. API7 Gateway encrypts the value with AES at rest. APISIX encrypts it before etcd storage when apisix.data_encryption.enable_encrypt_fields is enabled.
  - aws_region — string · optional · default: us-east-1
    
    AWS region.
  - service — string · optional · default: execute-api
    
    Service receiving the request.
    
    To integrate with AWS API gateway for API execution, set the service to execute-api for HTTP trigger.
    
    To integrate with Lambda function directly, set the service to lambda.
timeout — integer · optional · default: 3000

Valid values: greater than or equal to 100

Proxy request timeout in milliseconds.
ssl_verify — boolean · optional · default: true

If true, perform SSL verification.
keepalive — boolean · optional · default: true

If true, keep the connection alive for reuse.
keepalive_pool — integer · optional · default: 5

Valid values: greater than or equal to 1

If true, keep the connection alive for reuse.
keepalive_timeout — integer · optional · default: 60000

Valid values: greater than or equal to 1000

Time for connection to remain idle without closing in milliseconds.
max_req_body_size — integer · optional · default: 67108864

Valid values: greater than or equal to 1

Maximum request body size in bytes read before the request is sent to AWS Lambda. A larger body is rejected with 400 Bad Request. Introduced in API7 Enterprise 3.9.17 and 3.10.4, and APISIX 3.18.0.