HTTP Post multipart/form-data

[JonathanM]

Hi,

I am trying to post SharePoint files to a 3rd party via their API.  Their API uses multipart/form-data.  After some trial and error, I can POSTcontent, but only text files come out correctly on the destination.  Other files (Excel, Word, jpg, etc.) post, but the data is not readable. What do I need to do to the file content to format it properly?

Thanks!

[Anonymous]

Hi - Can someone provide an example to submit multiple files via one POST API request.

Files will be available in one drive/blob location. 

We need to read all files at once and submit them to POST API by adding them one by one in form-data.

Content type : multipart/form-data; 

From the postman submission of multiple files in one request is possible.

[andoniaguirre]

Could you please tell me how you translate this into Postman? Thanks!

[matthew11111112]

Hello,
I'm able to send my file, put I cannot open it. Do you know how I can do it please?

[matthew11111112]

Invalid request for me, any idea? @SamPo 

[matthew11111112]

I have a error and I have to put X-NomFichier. How should I change that:

[matthew12333333]

Hi @WillPage,

I followed your web page. I'm with email attachment and I would like to send pdf file. Do you know what i'm doing wrong?

[WillPage]

What error?

[matthew12333333]

The pdf is sent, but is still corrupted. (I cannot open it).

[WillPage]

What exactly are you converting to base64?. It might be that the input to that is already in the right format and you're doing an extra step that breaks it

[matthew12333333]

Thank you, that was the point!!!!

[DACIT]

Thank you so much for posting this! I was experiencing the exact same thing and could not figure out what was amiss.