Not able to upload excel file using karate [duplicate] - file

Question

I have a postdata presigned URL of Amazon S3. I want to use it in a Karate feature file to upload a file (say: pdf)
Here is a sample Curl request that I need to perform Using Karate POST request
curl --location --request POST '<s3bucketURL>' \
--form 'key=some_key_fileName' \
--form 'x-amz-meta-payload={JsonObject}' \
--form 'Content-Type=application/pdf' \
--form 'bucket=<BucketName>' \
--form 'X-Amz-Algorithm=AWS4-HMAC-SHA256' \
--form 'X-Amz-Credential=<AWS_Credential>' \
--form 'X-Amz-Date=<Date>' \
--form 'Policy=<Policy_Hash>' \
--form 'X-Amz-Signature=<Signature_Hash>' \
--form 'file=#/Users/sahildua/validfile.pdf'
I got a response (having the preSignedUrl) from a server and used using below code in a feature-file
"url": "<s3bucketURL>",
"fields": {
"key": "some_key_fileName",
"x-amz-meta-payload": "{JsonObject}",
"Content-Type": "application/pdf",
"bucket": "<BucketName>",
"X-Amz-Algorithm": "AWS4-HMAC-SHA256",
"X-Amz-Credential": "<AWS_Credential>",
"X-Amz-Date": "<Date>",
"Policy": "<Policy_Hash>",
"X-Amz-Signature": "<Signature_Hash>"
I tried
Given url response.url
* def fieldData = response.fields
* print fieldData
* form fields fieldData
And multipart file file = { read: '../testData/validPdfFile.pdf'}
When method post
Then match responseStatus == 204
But I get a validation XML error from Amazon S3 for incorrect field values
<Error>
<Code>InvalidArgument</Code>
<Message>Bucket POST must contain a field named 'key'. If it is specified, please check the order of the fields.</Message>
<ArgumentName>key</ArgumentName>
<ArgumentValue></ArgumentValue>
<RequestId><id></RequestId>
<HostId><someid></HostId>
</Error>
I expect 204 No Content and the file to be uploaded the S3 bucket

Answer 1

Try this change:
And multipart file file = { read: '../testData/validPdfFile.pdf'}
Read this for a little more explanation: https://github.com/intuit/karate/tree/develop#multipart-file
Other than that you seem to be doing everything right. So it is up to your de-bugging skills now. Or give us a way to replicate: https://github.com/intuit/karate/wiki/How-to-Submit-an-Issue