How many microsoft graph rest sendMail HTTP error code?

Question

How many microsoft graph rest sendMail HTTP error code？

Where can I get these error codes？

https://learn.microsoft.com/en-us/graph/api/user-sendmail?view=graph-rest-1.0&tabs=java

from the document I only get code: 202，400

I need these error codes and handle them accordingly to ensure the robustness of our email service.

Thank you!

Answer 1

Hi Xu Liq,

By default as you mentioned from the https://learn.microsoft.com/en-us/graph/api/user-sendmail?view=graph-rest-1.0&tabs=java the expected http status code are 202 & 400

But as for your case, maybe you can refer to below document.

https://learn.microsoft.com/en-us/graph/errors

I believed not all listed above for Http error code will be returned but i can see couple of potential Http status code like

• 401 - Unauthorized
• 403 - Forbidden
• 404 - Not Found
• 405 - Method Not Allowed
• 406 - Not Acceptable
• 413 - Request Entity Too Large
• 415 - Unsupported Media Type
• 429 - Too Many Requests
• 500 - Internal Server Error
• 503 - Service Unavailable
• 509 - Bandwidth Limit Exceeded

Hope this helps.

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