Hello @Sascha Müller
This error can occur due to various reasons such as incorrect URL, incorrect function name, incorrect function key, or incorrect authentication settings. To resolve this issue, you can try the following steps:
- Check the URL of the Azure Function in the Logic App to ensure that it is correct and matches the URL of the Function App.
- Check the name of the Azure Function in the Logic App to ensure that it is correct and matches the name of the Function App.
- Check the function key of the Azure Function in the Logic App to ensure that it is correct and matches the function key of the Function App.
- Check the authentication settings of the Azure Function in the Logic App to ensure that they are correct and match the authentication settings of the Function App.
- If none of the above steps resolve the issue, you can try redeploying the Azure Function and updating the Logic App to use the new URL and function key.
I hope that this response with 5 steps has addressed your query and helped you overcome your challenges. If so, please mark this response as Answered. This will not only acknowledge our efforts, but also assist other community members who may be looking for similar solutions.