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        • Deleting a Product Topic - ROMA Connect

          Deleting a Product Topic - ROMA Connect

          Deleting a Product Topic Function Deleting a Product Topic URI DELETE /v2/{project_id}/link/instances/{instance_id}/products/{product_id}/topics/{topic_id} Table 1 Path Parameters Parameter Mandatory Type Description project_id Yes String Project ID.

          Help > ROMA Connect > API Reference > Device Integration APIs > Product Management
        • Deleting a Destination - ROMA Connect

          Deleting a Destination - ROMA Connect

          Deleting a Destination Function Deleting a Destination URI DELETE /v2/{project_id}/link/instances/{instance_id}/rules/{rule_id}/destinations/{destination_id} Table 1 Path Parameters Parameter Mandatory Type Description project_id Yes String Project ID.

          Help > ROMA Connect > API Reference > Device Integration APIs > Rule Engine
        • Viewing Details of an Instance - ROMA Connect

          Viewing Details of an Instance - ROMA Connect

          Click Edit on the right to add or delete IP addresses. Parent topic: Instance Management

          Help > ROMA Connect > User Guide(new) > Instance Management
        • Creating an Application - ROMA Connect

          Creating an Application - ROMA Connect

          This permission must be included. access: permission to access resources of an application. delete: permission to delete resources of an application. modify: permission to modify resources of an application, including API release and removal. admin: all permissions on an application

          Help > ROMA Connect > API Reference > Public Resource APIs > Application Management
        • Error Codes of Data Integration APIs - ROMA Connect

          Error Codes of Data Integration APIs - ROMA Connect

          Retry after the task is completed. 500 FDI.3121 Failed to delete the data source. Failed to delete the data source. Check whether there are associated tasks. 500 FDI.9999 Network error. FDI internal error.

          Help > ROMA Connect > API Reference > Appendix > Error Codes
        • Making an API Request - ROMA Connect

          Making an API Request - ROMA Connect

          DELETE Requests a server to delete a specified resource, for example, an object. HEAD Requests a server resource header. PATCH Requests a server to update a part of a specified resource. If the resource does not exist, a new resource can be created using the PATCH method.

          Help > ROMA Connect > API Reference > Calling APIs
        • Querying Mappings of Combined Tasks - ROMA Connect

          Querying Mappings of Combined Tasks - ROMA Connect

          AUTO: Auto mapping MANUAL: Manually add ADD: Automatically add UPDATE DELETE USING Status code: 400 Table 10 Response body parameters Parameter Type Description error_code String Error code. error_msg String Error message.

          Help > ROMA Connect > API Reference > Data Integration APIs > Task Management
        • ROMA Connect Custom Policies - ROMA Connect

          ROMA Connect Custom Policies - ROMA Connect

          The following is an example of a deny policy: { "Version": "1.1", "Statement": [ { "Effect": "Deny", "Action": [ "roma:instances:delete" ] } ] } Example 4: Allow users to view and perform operations only

          Help > ROMA Connect > User Guide > Permissions
        • OpenAPI - ROMA Connect

          OpenAPI - ROMA Connect

          When the action type is POST, PUT, or DELETE, request body parameters are required. Name: Enter the parameter name. Display Name: Enter the parameter display name. Type: Select the parameter type. Options are object, string, integer, and number.

          Help > ROMA Connect > User Guide(new) > Connectors > Custom Connectors
        • Error Codes of Service Integration APIs - ROMA Connect

          Error Codes of Service Integration APIs - ROMA Connect

          Delete APIs from the group and then delete the group. 409 APIG.3416 The API cannot be deleted because it has been published. The API cannot be deleted because it has been published.

          Help > ROMA Connect > API Reference > Appendix > Error Codes
        • Deleting a Gateway Subdevice - ROMA Connect

          Deleting a Gateway Subdevice - ROMA Connect

          Deleting a Gateway Subdevice Topic Topic /v1/devices/{gatewayId}/topo/delete Publisher IoT platform Subscriber Edge device Parameter Description Field Mandatory/Optional Type Description id Mandatory Integer ID of the command for deleting a subdevice. deviceId Mandatory String Unique

          Help > ROMA Connect > Developer Guide > Developer Guide for Device Integration > MQTT Topic Specifications
        • Configuring HTTP Response Header Management - ROMA Connect

          Configuring HTTP Response Header Management - ROMA Connect

          You can override, append, delete, skip, or add the specified header. Override - The value of this response header will override that of the same header that exists in an API response.

          Help > ROMA Connect > User Guide > Service Integration Guide > Configuring API Plug-in Policies
        • Creating an Instance - ROMA Connect

          Creating an Instance - ROMA Connect

          If you delete an instance, all resource data created in the instance will be deleted. Exercise caution when performing this operation. Before deleting an instance, back up data by exporting asset data of the instance.

          Help > ROMA Connect > User Guide(new) > Instance Management > Creating a ROMA Connect Instance
        • Downloading an Asset Package - ROMA Connect

          Downloading an Asset Package - ROMA Connect

          You can compress the files, save them to the database, download them, and delete them.

          Help > ROMA Connect > API Reference > Public Resource APIs > Asset Management
        • Creating a Composite Task - ROMA Connect

          Creating a Composite Task - ROMA Connect

          In the window displayed, view or edit the mapping fields or delete unnecessary fields, or click Add to add a field mapping.

          Help > ROMA Connect > User Guide > Data Integration Guide > Creating a Composite Data Integration Task
        • C# - ROMA Connect

          C# - ROMA Connect

          api/values/5 [HttpDelete("{id}")] public void Delete(int id) { } } } Implement ApigatewaySignatureFilter by putting the signature key and secret in a Dictionary. // ApigatewaySignatureFilter.cs namespace backend_signature.Filters { public

          Help > ROMA Connect > Developer Guide > Developer Guide for Service Integration > Developing Signature Verification for Backend Services
        • Arrears - ROMA Connect

          Arrears - ROMA Connect

          Avoiding and Handling Arrears Delete unnecessary ROMA Connect instances to avoid unexpected fees. After an instance is deleted, data cannot be restored. To save cache data, back up, download, and save it in advance. Enable balance alert on the Billing Center > Overview page.

          Help > ROMA Connect > Billing
        • Initializing a Composite Task - ROMA Connect

          Initializing a Composite Task - ROMA Connect

          AUTO: Auto mapping MANUAL: Manually add ADD: Automatically add UPDATE DELETE USING Status code: 400 Table 12 Response body parameters Parameter Type Description error_code String Error code. error_msg String Error message.

          Help > ROMA Connect > API Reference > Data Integration APIs > Task Management
        • Overview - ROMA Connect

          Overview - ROMA Connect

          Stopping Billing To avoid unexpected bills, you can unsubscribe from or delete your cloud services if they are no longer needed. For details, see Stopping Billing. Cost Management ROMA Connect costs are classified into resource costs and O&M costs.

          Help > ROMA Connect > Billing
        • Why Does the Rule Engine Data Destination Fail to Receive Messages Sent by a Device? - ROMA Connect

          Why Does the Rule Engine Data Destination Fail to Receive Messages Sent by a Device? - ROMA Connect

          If you delete this rule without creating other inbound rules, the entire security group will lack inbound rules. As a result, the destination of the rule engine cannot receive messages from the device. You can add inbound rules to solve this problem.

          Help > ROMA Connect > FAQs > Device Integration
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