Automatically switch to support only string embedding

[mingyue0094]

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1. Is this request related to a challenge you're experiencing? Tell me about your story.

When converting the hf model to the openai format, embeding is a string and cannot support int. So, in the future, can we consider adding a solution to try to replace the input int with input str when calling non-official openai requests and encountering an exception when embeding encounters an input int?

#14408 (comment)

2. Additional context or comments

No response

3. Can you help us with this feature?

• I am interested in contributing to this feature.