Not able to perform Blob Batch with REST API through Salesforce

Tanishka Arora 1

I am trying to delete multiple blobs from a container that is I am using the Blob Batch REST API feature of Azure Blob Storage through Salesforce. For the POST request, I am getting a 202 Status Code but for the subrequest, I am getting a 400 status code stating "One of the Request inputs is not valid". I need help to resolve this issue.

deherman-MSFT 33,051 Reputation points Microsoft Employee

2021-08-31T21:37:14.807+00:00

@Tanishka Arora

Please share the full API request minus any confidential information and the full output and error. This way we can work to see what might be causing the error.
Tanishka Arora 1 Reputation point

2021-09-01T06:21:33.703+00:00

@AuraEnabled
public static void deleteMultipleBlobs(String batchVal){
getCustomMetadataValues();
List<accessTokenWrapper> minutesValue = accessToken();
Http h = new Http();
HttpRequest req= new HttpRequest();
String url = 'https://advance.blob.core.windows.net/?comp=batch';
String setDate = formatDateGMT(); //Tue, 31 Aug 2021 17:54:42 GMT
String boundary = 'batch_'+batchVal;
String delimiter = '\r\n--' + boundary + '\r\n';
String closeDelim = '\r\n--' + boundary + '--';
String body = delimiter+'Content-Type: application/http\r\nContent-Transfer-Encoding: binary\r\nContent-ID: 0\r\n\r\nDELETE /newcontainer02/testblob \r\nx-ms-date: '+setDate+'\r\nAuthorization: Bearer '+minutesValue[0].token+'\r\nContent-Length: 0\r\n'+closeDelim;
system.debug('body--->'+body);
req.setEndpoint(url);
req.setMethod('POST');
req.setHeader('Authorization', 'Bearer '+ minutesValue[0].token);
req.setHeader('x-ms-version', '2018-11-09');
req.setHeader('x-ms-date', setDate);
req.setHeader('Content-Length','221');
req.setHeader('Content-Type','multipart/mixed; boundary=batch_'+batchVal);
req.setbody(body);
HttpResponse res = h.send(req);
system.debug('response of delete Multiple blobs--->'+res.getStatusCode());
system.debug('getResponse body--->'+res.getBody());
Tanishka Arora 1 Reputation point

2021-09-01T17:25:00.83+00:00

@deherman-MSFT any updates to this?