Reg: MIME type could not be found that matches the content type of the response

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Posted on by Rajaneesh H

248

Hi Techis,

I am working on POSTing a JSON value to the Business Central.

I am getting below error message

My code looks like below

var
http_req_mes: HttpRequestMessage;
http_cont: HttpContent;
http_clnt: HttpClient;
http_resp: HttpResponseMessage;
outputstring: Text;

begin

http_req_mes.SetRequestUri('http://xxxxTestUsersRaj');
http_req_mes.Method := 'Post';

http_cont.WriteFrom(GeneratePayload());
http_req_mes.Content(http_cont);
http_clnt.UseWindowsAuthentication('xxx', xxxx');

if http_clnt.Send(http_req_mes, http_resp) then
if http_resp.IsSuccessStatusCode then begin
http_resp.Content.ReadAs(outputstring);
Message(Format(outputstring));
end else
Message('Error %1', http_resp.ReasonPhrase);
end;

Also, I investigated that in POSTMAN in the ‘Body’ tab, if I don’t select the JSON in drop down same error occurs.

Let me know how I pass the above value in AL code.

Thanks

Categories:

Dynamics 365 Business Central

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Answers (1)

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Saurav.Dhyani 14,481 User Group Leader on at

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Hi,

I didn't get the question completely.

But it seems you are not passing header to be in content header.

contentHeaders.Add('Content-Type', 'application/json');

We are doing a series on API; you can watch it in YouTube - https://www.youtube.com/watch?v=AvJCkc0Xhxw

The code of series is and will be avilable in github - postsaurav/Dynamics365BC-API-Consumption: Code examples and tutorials for consuming APIs in Microsoft Dynamics 365 Business Central. (github.com)

We will be discussing your area going forward in same series.

Regards,

Saurav Dhyani

https://bit.ly/SubscribeSauravYouTube
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Rajaneesh H 248 on at

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Hi Techis,

I have fixed above issue by adding the below code.

http_cont.GetHeaders(contenthdr);

if contenthdr.Contains('Content-Type') then contenthdr.Remove('Content-Type');

contenthdr.Add('Content-Type', 'application/json');

Hope this might help someone like me!

Happy Coding!
Rajaneesh H 248 on at

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Thanks Saurav for your response!!

I am big fan of you!! I love all your articles/videos/blogs related to BC.

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