The request does not contain a “file” part or “metadata” part
I have gone through number of forums including the current forum as well, but I couldn't find concrete answer.
Problem Description: Mule sub flow expects JSON (Content-Type=application/json) as input. An attachment with input JSON, should be sent across with http request to third party REST Service.
Following is the source code used.
Sourcecode of Mule subflow
But the third party REST service is responding with Bad request with error message as "code": 400,. "error": "The request does not contain a "file" part or "metadata" part. However when tried with Postman, the request was successful as shown below
Request successful in Postman
what is wrong with the code?
mule httprequest attachment mule-studio mule-esb
asked Nov 10 '18 at 7:30
Gangadhar Reddy
11
add a comment |
I have gone through number of forums including the current forum as well, but I couldn't find concrete answer.
Problem Description: Mule sub flow expects JSON (Content-Type=application/json) as input. An attachment with input JSON, should be sent across with http request to third party REST Service.
Following is the source code used.
Sourcecode of Mule subflow
But the third party REST service is responding with Bad request with error message as "code": 400,. "error": "The request does not contain a "file" part or "metadata" part. However when tried with Postman, the request was successful as shown below
Request successful in Postman
what is wrong with the code?
mule httprequest attachment mule-studio mule-esb
asked Nov 10 '18 at 7:30
Gangadhar Reddy
11
add a comment |
I have gone through number of forums including the current forum as well, but I couldn't find concrete answer.
Problem Description: Mule sub flow expects JSON (Content-Type=application/json) as input. An attachment with input JSON, should be sent across with http request to third party REST Service.
Following is the source code used.
Sourcecode of Mule subflow
But the third party REST service is responding with Bad request with error message as "code": 400,. "error": "The request does not contain a "file" part or "metadata" part. However when tried with Postman, the request was successful as shown below
Request successful in Postman
what is wrong with the code?
mule httprequest attachment mule-studio mule-esb
asked Nov 10 '18 at 7:30
Gangadhar Reddy
11
I have gone through number of forums including the current forum as well, but I couldn't find concrete answer.
Problem Description: Mule sub flow expects JSON (Content-Type=application/json) as input. An attachment with input JSON, should be sent across with http request to third party REST Service.
Following is the source code used.
Sourcecode of Mule subflow
But the third party REST service is responding with Bad request with error message as "code": 400,. "error": "The request does not contain a "file" part or "metadata" part. However when tried with Postman, the request was successful as shown below
Request successful in Postman
what is wrong with the code?
mule httprequest attachment mule-studio mule-esb
mule httprequest attachment mule-studio mule-esb
asked Nov 10 '18 at 7:30
Gangadhar Reddy
11
asked Nov 10 '18 at 7:30
Gangadhar Reddy
11
asked Nov 10 '18 at 7:30
Gangadhar Reddy
11
asked Nov 10 '18 at 7:30
Gangadhar Reddy
11
asked Nov 10 '18 at 7:30
Gangadhar Reddy
11
11
add a comment |
add a comment |
1 Answer
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First, do not specify the Content-Type since the multipart format requires a special boundary section. The proper header will be generated for you once an attachment is present in the Mule Message. If you hard code it, you will have problems.
Second, if the attachment is suppose to be a JSON, then put application/json as the attachment contentType instead of application/octet-stream.
Third, if the problems persists I would suggest enabling HTTP wire logging (<AsyncLogger name="org.mule.module.http.internal.HttpMessageLogger" level="DEBUG"/>) to actually compare the Postman and Mule requests.
answered Nov 13 '18 at 16:40
afelisatti
1,3961815
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
First, do not specify the Content-Type since the multipart format requires a special boundary section. The proper header will be generated for you once an attachment is present in the Mule Message. If you hard code it, you will have problems.
Second, if the attachment is suppose to be a JSON, then put application/json as the attachment contentType instead of application/octet-stream.
Third, if the problems persists I would suggest enabling HTTP wire logging (<AsyncLogger name="org.mule.module.http.internal.HttpMessageLogger" level="DEBUG"/>) to actually compare the Postman and Mule requests.
answered Nov 13 '18 at 16:40
afelisatti
1,3961815
add a comment |
First, do not specify the Content-Type since the multipart format requires a special boundary section. The proper header will be generated for you once an attachment is present in the Mule Message. If you hard code it, you will have problems.
Second, if the attachment is suppose to be a JSON, then put application/json as the attachment contentType instead of application/octet-stream.
Third, if the problems persists I would suggest enabling HTTP wire logging (<AsyncLogger name="org.mule.module.http.internal.HttpMessageLogger" level="DEBUG"/>) to actually compare the Postman and Mule requests.
answered Nov 13 '18 at 16:40
afelisatti
1,3961815
add a comment |
First, do not specify the Content-Type since the multipart format requires a special boundary section. The proper header will be generated for you once an attachment is present in the Mule Message. If you hard code it, you will have problems.
Second, if the attachment is suppose to be a JSON, then put application/json as the attachment contentType instead of application/octet-stream.
Third, if the problems persists I would suggest enabling HTTP wire logging (<AsyncLogger name="org.mule.module.http.internal.HttpMessageLogger" level="DEBUG"/>) to actually compare the Postman and Mule requests.
answered Nov 13 '18 at 16:40
afelisatti
1,3961815
First, do not specify the Content-Type since the multipart format requires a special boundary section. The proper header will be generated for you once an attachment is present in the Mule Message. If you hard code it, you will have problems.
Second, if the attachment is suppose to be a JSON, then put application/json as the attachment contentType instead of application/octet-stream.
Third, if the problems persists I would suggest enabling HTTP wire logging (<AsyncLogger name="org.mule.module.http.internal.HttpMessageLogger" level="DEBUG"/>) to actually compare the Postman and Mule requests.
answered Nov 13 '18 at 16:40
afelisatti
1,3961815
answered Nov 13 '18 at 16:40
afelisatti
1,3961815
answered Nov 13 '18 at 16:40
afelisatti
1,3961815
answered Nov 13 '18 at 16:40
afelisatti
1,3961815
1,3961815
add a comment |
add a comment |
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