Added support for sending form data

[shrikster]

#7 #23
I Added support for sending form data including files .
that uses the params property inside the postData
when the mimeType is application/x-www-form-urlencoded all the param
All the params are passed as a simple url params in the body param1=value1&
param2=value2
when the mimeType is multipart/form-data
the name value pair are being converted to a FormData object that also can contains files.
I added a custom nunjuck filter called file.
it's just convert the file to his actual path , and prefix it with the string sendFile:
this is passed to the postData as a file steam .

[jgroom33]

the HAR spec looks a little different than what is implemented here.

Do you think there's a way to implement it closer to the spec?

"params": [
    {
        "name": "paramName",
        "value": "paramValue",
        "fileName": "example.pdf",
        "contentType": "application/pdf",
        "comment": ""
    }
]

List of posted parameters, if any (embedded in object).

name [string] - name of a posted parameter.
value [string, optional] - value of a posted parameter or content of a posted file.
fileName [string, optional] - name of a posted file.
contentType [string, optional] - content type of a posted file.
comment [string, optional] (new in 1.2) - A comment provided by the user or the application.

[shrikster]

Sure NP
i was debating that issue with myself as well ...

[shrikster]

the HAR spec looks a little different than what
is implemented here.

I tried my best to be as close to the HAR format as i can. (changed it from form to params)
regarding the files - I can't find an example on how will multiple files will be sent ..
@jgroom33
maybe you have an example for HAR with multiple files ?

[jgroom33]

Does the example file.strest.yml work as you expect?

Another option is to use contentType to trigger the file upload. This would eliminate the custom jinja filter.

But, I like the jinja filter approach also. The jinja filter approach avoids handling various contentTypes.

"params": [
    {
        "name": "paramName",
        "value": "..path.to.file",
        "fileName": "example.pdf",
        "contentType": "application/pdf"
    },
    {
        "name": "paramName",
        "value": "..path.to.file",
        "fileName": "example.pdf",
        "contentType": "application/pdf",
        "comment": ""
    }
]

[yaominator]

any ETA to merge this. This is a really useful patch.

[yaominator]

this tool is awesome, but missing the file upload is a pity.