The use of default parameters in API interfaces

[linfey90]

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Dify version

lasted

Cloud or Self Hosted

Self Hosted (Source)

Steps to reproduce

1. Create an API interface and set default values for parameters.
2. Conduct interface testing without passing test parameters for those with default values.

✔️ Expected Behavior

Not an error, but rather using the default values for interface testing.

❌ Actual Behavior

An error occurred, and the default parameters were not used.

[dosubot]

The issue you're experiencing with default parameters not being used as expected in the Dify API interfaces might be related to how default parameters are implemented in the codebase. In Dify, default parameters are typically specified in function or method definitions. For example, in the DifyClient class, default values are set directly in the method signature, such as the base_url parameter having a default value of "https://api.dify.ai/v1" ^[1].

If the default parameters are not being used, it could be due to a few reasons:

1. Implementation Error: Ensure that the default values are correctly defined in the method signatures where they are intended to be used.

2. Invocation Issue: Check that the API interface is being called correctly without explicitly passing values for parameters that should use defaults.

3. Configuration Settings: Verify if there are any configuration settings or environment variables that might override the default behavior.

4. Codebase Updates: Make sure you are using the latest version of the codebase, as there might have been updates or bug fixes related to this issue.

If these suggestions do not resolve the issue, reviewing the specific implementation details in your code or checking for any recent changes in the Dify repository might be necessary.

To continue talking to Dosu, mention @dosu.

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