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        • Querying API Metric Statistics - ROMA Connect

          Querying API Metric Statistics - ROMA Connect

          latency. avg_inner_latency Float Average gateway latency. max_backend_latency Integer Maximum backend latency. avg_backend_latency Float Average backend latency. output_throughput Long Downstream throughput (bytes). input_throughput Long Upstream throughput (bytes). current_minute

          Help > ROMA Connect > API Reference > Service Integration APIs > Querying Metrics
        • Creating a Product - ROMA Connect

          Creating a Product - ROMA Connect

          Only letters, digits, underscores (_), and hyphens (-) are allowed. manufacturer_id String Product manufacturer ID. manufacturer_name String Manufacturer name. model String Product model. product_type Integer Product type. 0: common product (subdevices are not supported) 1: gateway

          Help > ROMA Connect > API Reference > Device Integration APIs > Product Management
        • Creating a Custom Authorizer - ROMA Connect

          Creating a Custom Authorizer - ROMA Connect

          (Whether the gateway receives requests from clients when the function authentication service cannot be connected or returns an error code starting with "5".) Table 4 Identity Parameter Mandatory Type Description name Yes String Parameter name.

          Help > ROMA Connect > API Reference > Service Integration APIs > Custom Authorizer Management
        • Modifying an API - ROMA Connect

          Modifying an API - ROMA Connect

          ID of the app used by the API caller $context.requestId: request ID generated when the API is called $context.serverAddr: address of the gateway server $context.serverName: name of the gateway server $context.handleTime: processing time of the API request $context.providerAppId:

          Help > ROMA Connect > API Reference > Out-of-Date APIs > APIC APIs (V1) > API Management (V1)
        • Configuring Proxy Cache - ROMA Connect

          Configuring Proxy Cache - ROMA Connect

          By default, the gateway rejects all client requests with the Cache-Control header. all: All client requests with the Cache-Control header are allowed. off: All client requests with the Cache-Control header are rejected. apps: Clients whose app IDs (credential IDs) are in the datas

          Help > ROMA Connect > User Guide > Service Integration Guide > Configuring API Plug-in Policies
        • Querying Details of an API - ROMA Connect

          Querying Details of an API - ROMA Connect

          ID of the app used by the API caller $context.requestId: request ID generated when the API is called $context.serverAddr: address of the gateway server $context.serverName: name of the gateway server $context.handleTime: processing time of the API request $context.providerAppId:

          Help > ROMA Connect > API Reference > Out-of-Date APIs > APIC APIs (V1) > API Management (V1)
        • Bills - ROMA Connect

          Bills - ROMA Connect

          For example, if a gateway (settled by hour) is deleted at 08:30, the fees generated during 08:00 to 09:00 are usually deducted at about 10:00. On the Billing Center > Billing > Bill Details page, Expenditure Time indicates the time when a pay-per-use resource is used.

          Help > ROMA Connect > Billing
        • Modifying an API - ROMA Connect

          Modifying an API - ROMA Connect

          ID of the app used by the API caller $context.requestId: request ID generated when the API is called $context.serverAddr: address of the gateway server $context.serverName: name of the gateway server $context.handleTime: processing time of the API request $context.providerAppId:

          Help > ROMA Connect > API Reference > Service Integration APIs > API Management
        • Creating an API - ROMA Connect

          Creating an API - ROMA Connect

          ID of the app used by the API caller $context.requestId: request ID generated when the API is called $context.serverAddr: address of the gateway server $context.serverName: name of the gateway server $context.handleTime: processing time of the API request $context.providerAppId:

          Help > ROMA Connect > API Reference > Out-of-Date APIs > APIC APIs (V1) > API Management (V1)
        • Querying Details of a Custom Authorizer - ROMA Connect

          Querying Details of a Custom Authorizer - ROMA Connect

          (Whether the gateway receives requests from clients when the function authentication service cannot be connected or returns an error code starting with "5".) id String Custom authorizer ID. create_time String Creation time. roma_app_id String ID of the application to which the custom

          Help > ROMA Connect > API Reference > Service Integration APIs > Custom Authorizer Management
        • Querying Details of an API - ROMA Connect

          Querying Details of an API - ROMA Connect

          ID of the app used by the API caller $context.requestId: request ID generated when the API is called $context.serverAddr: address of the gateway server $context.serverName: name of the gateway server $context.handleTime: processing time of the API request $context.providerAppId:

          Help > ROMA Connect > API Reference > Service Integration APIs > API Management
        • Querying Details of an API Version - ROMA Connect

          Querying Details of an API Version - ROMA Connect

          ID of the app used by the API caller $context.requestId: request ID generated when the API is called $context.serverAddr: address of the gateway server $context.serverName: name of the gateway server $context.handleTime: processing time of the API request $context.providerAppId:

          Help > ROMA Connect > API Reference > Service Integration APIs > API Management
        • APIC Features Supported by ROMA Connect Instances - ROMA Connect

          APIC Features Supported by ROMA Connect Instances - ROMA Connect

          - - gateway_responses Custom gateway responses No - - - - - ratelimit Request throttling limit configuration Yes {"name":"ratelimit","enable":true,"config": "{\"api_limits\": 500}"} api_limits Default request throttling value applied to all APIs.

          Help > ROMA Connect > API Reference > Appendix
        • Querying instance list - ROMA Connect

          Querying instance list - ROMA Connect

          create_time String Creation time. update_time String Update time. maintain_begin String O&M start time. maintain_end String O&M end time. available_zone_ids Array of strings AZ list used for creating an instance. enterprise_project_id String ID of the enterprise project to which the gateway

          Help > ROMA Connect > API Reference > Public Resource APIs > Instance Management
        • Querying Product Details - ROMA Connect

          Querying Product Details - ROMA Connect

          Only letters, digits, underscores (_), and hyphens (-) are allowed. manufacturer_id String Product manufacturer ID. manufacturer_name String Manufacturer name. model String Product model. product_type Integer Product type. 0: common product (subdevices are not supported) 1: gateway

          Help > ROMA Connect > API Reference > Device Integration APIs > Product Management
        • Querying Custom Authorizers - ROMA Connect

          Querying Custom Authorizers - ROMA Connect

          (Whether the gateway receives requests from clients when the function authentication service cannot be connected or returns an error code starting with "5".) id String Custom authorizer ID. create_time String Creation time. roma_app_id String ID of the application to which the custom

          Help > ROMA Connect > API Reference > Service Integration APIs > Custom Authorizer Management
        • Creating an API - ROMA Connect

          Creating an API - ROMA Connect

          ID of the app used by the API caller $context.requestId: request ID generated when the API is called $context.serverAddr: address of the gateway server $context.serverName: name of the gateway server $context.handleTime: processing time of the API request $context.providerAppId:

          Help > ROMA Connect > API Reference > Service Integration APIs > API Management
        • Common Errors Related to IAM Authentication Information - ROMA Connect

          Common Errors Related to IAM Authentication Information - ROMA Connect

          Obtain the canonicalRequest calculated by API Gateway from the following error information: { "error_msg": "Incorrect IAM authentication information: verify aksk signature fail,canonicalRequest:PUT|/v2/******/instances/******/configs/||authorization:SDK-HMAC-SHA256 Access=***

          Help > ROMA Connect > Troubleshooting > Service Integration
        • Modifying Product Information - ROMA Connect

          Modifying Product Information - ROMA Connect

          Only letters, digits, underscores (_), and hyphens (-) are allowed. manufacturer_id String Product manufacturer ID. manufacturer_name String Manufacturer name. model String Product model. product_type Integer Product type. 0: common product (subdevices are not supported) 1: gateway

          Help > ROMA Connect > API Reference > Device Integration APIs > Product Management
        • Common Errors Related to IAM Authentication Information - ROMA Connect

          Common Errors Related to IAM Authentication Information - ROMA Connect

          Obtain the canonicalRequest calculated by API Gateway from the following error information: { "error_msg": "Incorrect IAM authentication information: verify aksk signature fail,canonicalRequest:PUT|/v2/******/instances/******/configs/||authorization:SDK-HMAC-SHA256 Access=***

          Help > ROMA Connect > Troubleshooting > Service Integration
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