Message code list of REST category

Message codes corresponding to errors that occur in REST Adapter.

REST0000E

This message code outputs when an undefined error occurs.

Cause Solution
An undefined error has occurred. Check the error message or the help page of the applied operation.

Corresponding error

REST0001E

This message code outputs when a response with status code “5xx” was returned from the destination HTTP server.

Cause Solution
A response with status code “5xx” was returned from the destination HTTP server. Referring to the contents of error message, check the status of the HTTP server specified in [Destination] or the contents of the request.

Corresponding error

REST0002E

This message code outputs when a response with status code “4xx” was returned from the destination HTTP server.

Cause Solution
A response with status code “4xx” was returned from the destination HTTP server. Referring to the contents of error message, check [Path] or the contents of the request.

Corresponding error

REST0003E

This message code outputs when the path to show the file of data to be stored in the part's body is not set in the input data while sending multipart form data.

Cause Solution
The path to show the file of data to be stored in the part's body is not set in the input data while sending multipart form data. Check whether the path is set in path element of the input data.

Corresponding error

REST0004E

This message code outputs when an error has occurred during sending request.

Cause Solution
An error occurred during sending request. Check the contents of the error message.

Corresponding error

REST0005E

This message code outputs when timeout has occurred while connecting to HTTP server or proxy server.

Cause Solution
A timeout has occurred while connecting to the HTTP server or the proxy server. Check the setting of [Connection timeout] in [Destination].

Corresponding error

REST0006E

This message code outputs when it cannot connect to HTTP server or proxy server.

Cause Solution
Unable to connect to the HTTP server or the proxy server. Check whether it is possible to connect to the destination HTTP server or the proxy server.

Corresponding error

REST0007E

This message code outputs when an error occurs while converting the input data to JSON.

Cause Solution
An error occurred while converting the input data to JSON. Check the contents of input data.

Corresponding error

REST0008E

This message code outputs when an error occurred while processing the response body as JSON format.

Cause Solution
An error occurred while processing the response body as JSON format. Referring to the contents of error message, check the settings of [Receive settings] and the contents of the response.

Corresponding error