ContentTooLarge Status Code Not Recognized in Generated Route File Using Guardrail and Pekko

[ABIDHUSSAIN686]

I'm using Guardrail to generate Scala code from an OpenAPI specification. The generated code is leveraging the org.apache.pekko.http.scaladsl.model.StatusCodes library, but the status code ContentTooLarge is used, which doesn't exist in the Pekko HTTP model. This causes the following compilation error:

value ContentTooLarge is not a member of object org.apache.pekko.http.scaladsl.model.StatusCodes
[error]                 val status = StatusCodes.ContentTooLarge

Below is my OpenApi.yaml

summary: Create Request
     requestBody:
       content:
         multipart/form-data:
           schema:
             type: object
             properties:
               filetype:
                 type: string
                 enum:
                   - csv
               file:
                 type: string
                 format: binary
                 enum:
                   - csv
             required:
               - file
               - filetype
       description: Pricing Feed CSV or JSON bulk load file

Upon investigating, I found that Pekko doesn't include a ContentTooLarge status code. Instead, PayloadTooLarge (413) would be a more appropriate standard HTTP status code for this scenario.

The ContentTooLarge status is generated in the route file by Guardrail. Since the route file is auto-generated, I cannot directly overwrite or modify it. This creates a problem when trying to compile the project, as the status code does not exist in the Pekko HTTP library.

[pjfanning]

ContentTooLarge exists in Pekko HTTP 1.1.0 and above.

https://github.com/apache/pekko-http/blob/91315b324e7ca45c9a4892b09a0609bb69afa391/http-core/src/main/scala/org/apache/pekko/http/scaladsl/model/StatusCode.scala#L154

[ABIDHUSSAIN686]

Right, I was using version 1.0.1, and version 1.1.0 worked for me. Thanks.