deserialize error on `get_build_log` response

[kevinschoonover]

I am trying to get the logs of a build using get_build_log, but I get the following error:

hread 'main' panicked at Tools\pb\src\cmd_trigger.rs:222:34:
called `Result::unwrap()` on an `Err` value: Error { context: Full(Custom { kind: DataConversion, error: Error("expected value", line: 1, column: 1) }, "Failed to deserialize response:\n============================================================================== \r\nTask         : Pull Request Validation\r\nDescription  : OneBranch Policy Validation\r\nVersion      : 1.0.141099\r\nAuthor       : Microsoft Corporation\r\n============================================================================== \r\n

Looking at the Impl Response for get_build_log, it looks like its running serde_json -> String when the data in the log is not a json
https://github.com/microsoft/azure-devops-rust-api/blob/44af69f5df3cee2d05619af501c985885f0e702a/azure_devops_rust_api/src/build/mod.rs#L4580C13-L4593C14

Example output:

============================================================================== 
Task         : Pull Request Validation
Description  : OneBranch Policy Validation
Version      : 1.0.141099
Author       : Microsoft Corporation
============================================================================== 

It seems like there is something in the autogeneration that needs to be aware its not a json and therefore not run serde_json::from_slice on it?

[johnbatty]

Thanks for the report. I'll investigate.

As a workaround you could possibly use into_raw_response() to read the raw data and handle it yourself.

See this example for how you can do this:

• azure-devops-rust-api/azure_devops_rust_api/examples/git_repo_download_zip.rs

  Line 91 in 44af69f

  .into_raw_response()

[johnbatty]

Another example here of custom handling a raw response:
https://github.com/microsoft/azure-devops-rust-api/blob/main/azure_devops_rust_api/examples/release_logs.rs