Error when calling http request "The remote server returned an error: (400) Bad Request" D365 FO

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Posted on by it.dev

Hi All,

I faced the issue with (400) bad request when tried to hit external api. Here's my snipped code.

Could anybody give some suggestion?

sourceUrl2 = 'https://api-stg/api/payment/update';

authValue = strFmt("Bearer %1", accessObjContract.parmAccessToken());
httpHeader2 = new System.Net.WebHeaderCollection();
httpHeader2.Add("Authorization", authValue);

request2 = System.Net.WebRequest::Create(sourceUrl2);
request2.set_ContentType("application/json");
request2.set_Method("POST");
request2.set_Headers(httpHeader2);

invoiceDataObjContract.parmSourceId("CHG000035EEE");
invoiceDataObjContract.parmProfId("200601782XXX");
invoiceDataObjContract.parmInvoiceId("IV0076");
invoiceDataObjContract.parmInvoiceAmount(200080);
invoiceDataObjContract.parmDudeDate(dateNull());
invoiceDataObjContract.parmTicketId("");
invoiceDataObjContract.parmOutstandingAmount(100000);
invoiceDataObjContract.parmLatestPayDate(dateNull());
invoiceDataObjContract.parmBankInVoucher("xxx");
invoiceDataObjContract.parmTotalPaidAmount(100080);
invoiceDataObjContract.parmInvoiceStatus("Created");
invoiceDataObjContract.parmBankAccNum("xxx");
invoiceDataObjContract.parmBankName("xxx");
invoiceDataObjContract.parmBankAccName("xxx");
invoiceDataObjContract.parmUnitId("xxx");

requestJson = FormJsonSerializer::serializeClass(invoiceDataObjContract);

requestStream = request2.GetRequestStream();
streamWriter = new System.IO.StreamWriter(requestStream);
streamWriter.Write(requestJson);

response2 = request2.GetResponse();
responseStream2 = response2.GetResponseStream();
streamReader2 = new System.IO.StreamReader(responseStream2);
responseJson2 = streamReader2.ReadToEnd();

Thanks

Masha

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nmaenpaa 101,172 Moderator on at

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Are you calling a custom service in D365FO, or some external web service from within D365?

If it's an external API you need to discuss with the people who developed / maintain that API. We don't know what kind of requests it expects.

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it.dev 30 on at

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Hi Nikolaos,

i need to push the data to this provided json and always got the response 400 bad request.

[ { "otcChargeId": "CHG000035EEE", "proformaId": "200601782XXX", "invoiceId": "IV0076", "totalAmountInvoice": "200080", "dueDate": "2020-12-20", "ticketId": "", "outstandingAmount": "100000", "latestPaymentDate": "2020-12-20", "bankInVoucher": "xxx", "totalPayment": "100080", "invoiceStatus": "Created", "bankAccountNumber": "xxx", "bankName": "xxx", "bankAccountName": "xxx", "unitId": "xxx" } ]

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nmaenpaa 101,172 Moderator on at

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So you are calling some external service?

All I can say that your request is not ok, according to the external service. This you can see in the error message.

Any other details you need to check with the owner of the service that you are calling. Remember that we don't know anything about that service.

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