Image stored as extension .tmp when sending image as base64 from postman

[aymanalhattami]

I got the image sent from postman app by using addMediaFromBase64, but the image stored as .tmp extension file

$media = $market->addMediaFromBase64($input['image'])->toMediaCollection();

[freekmurze]

Feel free to PR a fix (including tests) that works for you

[muath-ye]

Are you sure the key type is a file type?
See this image to make sure..