Enable env variable placeholder replacement when including file in request

[daedal-knickerbockers]

It would be great if env variable placeholders would also be replaced in included files.

// My Env File
{
  "dev": {
    "foo": "bar"
  }
}

// My payload "payload.json" as a separate file
{
  "foo": "{{foo}}"
}

POST my.host.com
Content-Type: application/json

< ./payload.json

Currently, when sending the request, it would send the exact payload and not replace the {{foo}} placeholder.

[AnWeber]

yeah, that is a cool feature, I already implemented it:-)

POST {{host}}/auth
Authorization: Basic {{authorization}}

<@ ./body.json

https://github.com/AnWeber/httpyac/blob/main/examples/README.md#request-body

[daedal-knickerbockers]

Cool, thanks, I guess I didn't read the docs well enough :-)

Unfortunately, this now breaks our cross-IDE workflow - some of our team are working in Webstorm, some are working in Visual Studio Code. Webstorm will replace placeholders in files when just using < ./body.json, but will literally send <@ ./body.json as the body when using this format.

Any chance that I can maybe add a custom script to the request that will, e.g. add the missing @ to the http request only when it is made via httpyac?

[AnWeber]

Possibly as background why it is implemented as a separate import. To replace the variables, the whole file must be loaded as text. But for this I have to know the encoding of the file (default UTF-8). Additionally I can save resources, because I only stream the file and don't load it completely into memory.
If it does not work, please let me know. It is a function that I do not use so myself.

[AnWeber]

I'll take a look at it and get back to you. My first idea would be a meta data # @forceReplace

[daedal-knickerbockers]

Thanks a lot! The meta data approach sounds great, this will keep compatibility with both IDEs and one must explicitly opt-in to use more resources :-)

[AnWeber]

It is now possible to force variable replacement using Meta Data.

# @injectVariables

@testVariable=foo

POST https://httpbin.org/anything
accept: application/json

< ./variables.json

I also have it built in, using .httpyac.json, to always force the replacement. This will then also be possible in the vscode extension in the settings

[AnWeber]

I noticed something else today, because I still had the setting from my test activated. How does Intellij behave when a PDF is imported? In this case, the replacement of the variables is incorrect and also changes the request body.

[daedal-knickerbockers]

Do you have an example PDF for this?

I tried it out with these two files:
Foo.md
Converted to PDF:
Foo.pdf

I then sent this request:

// Environment
{
  "Foo": {
    "foo": "bar"
  }
}

POST https://httpbin.org/anything
accept: application/json

< ./Foo.pdf

This was the response:

{
  "args": {},
  "data": "data:application/octet-stream;base64,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",
  "files": {},
  "form": {},
  "headers": {
    "Accept": "application/json",
    "Accept-Encoding": "gzip,deflate",
    "Content-Length": "4357",
    "Content-Type": "*/*",
    "Host": "httpbin.org",
    "User-Agent": "Apache-HttpClient/4.5.13 (Java/11.0.10)",
    "X-Amzn-Trace-Id": "Root=1-60a4bb3a-235c5e0f75c06a8b10275ff9"
  },
  "json": null,
  "method": "POST",
  "origin": "...",
  "url": "https://httpbin.org/anything"
}

I built the response PDF file out of the response data and recieved this:
Response.pdf

Its the exact same PDF file and no replacement has happened.

Is this what you had in mind as a test? If not, I can test another case :-)

[AnWeber]

Thank you. That helped me. The PDF is transferred as application/octet-stream, but in my tool as text. So Intellij has here a special treatment for PDF.

{
  "args": {},
  "data": "%PDF-1.4\n1 0 obj\n<<\n/Title (��\u0000M\u0000a\u0000r\u0000k\u0000d\u0000o\u0000w\u0000n\u0000 \u0000T\u0000o\u0000 \u0000P\u0000D\u0000F)\n/Creator (��\u0000w\u0000k\u0000h\u0000t\u0000m\u0000l\u0000t\u0000o\u0000p\u0000d\u0000f\u0000 \u00000\u0000.\u00001\u00002\u0000.\u00005)\n/Producer (��\u0000Q\u0000t\u0000 \u00004\u0000.\u00008\u0000.\u00007)\n/CreationDate (D:20210519071343Z)\n>>\nendobj\n3 0 obj\n<<\n/Type /ExtGState\n/SA true\n/SM 0.02\n/ca 1.0\n/CA 1.0\n/AIS false\n/SMask /None>>\nendobj\n4 0 obj\n[/Pattern /DeviceRGB]\nendobj\n7 0 obj\n[0 /XYZ 33  \n813.500000  0]\nendobj\n8 0 obj\n<<\n/__WKANCHOR_2 7 0 R\n>>\nendobj\n10 0 obj\n<</Title (��\u0000F\u0000o\u0000o)\n  /Parent 9 0 R\n  /Dest /__WKANCHOR_2\n  /Count 0\n>>\nendobj\n9 0 obj\n<</Type /Outlines /First 10 0 R\n/Last 10 0 R>>\nendobj\n11 0 obj\n<<\n/Type /Catalog\n/Pages 2 0 R\n/Outlines 9 0 R\n/PageMode /UseOutlines\n/Dests 8 0 R\n>>\nendobj\n5 0 obj\n<<\n/Type /Page\n/Parent 2 0 R\n/Contents 12 0 R\n/Resources 14 0 R\n/Annots 15 0 R\n/MediaBox [0 0 595 842]\n>>\nendobj\n14 0 obj\n<<\n/ColorSpace <<\n/PCSp 4 0 R\n/CSp /DeviceRGB\n/CSpg /DeviceGray\n>>\n/ExtGState <<\n/GSa 3 0 R\n>>\n/Pattern <<\n>>\n/Font <<\n/F6 6 0 R\n>>\n/XObject <<\n>>\n>>\nendobj\n15 0 obj\n[ ]\nendobj\n12 0 obj\n<<\n/Length 13 0 R\n/Filter /FlateDecode\n>>\nstream\nx��S�J�@\u0010}߯�g����\u0006B��*\b\n!\u000b>�\u000f!m�Җ�V���K�mJ��Y���3�9s&In�\u001a�w�\u0014�\u0006�v/*D��$^�����\u0019��`(omhVh\u000b[T��=��箐�\u001a�\u0018*��<t)\u0011\n���Ɲ���_��\u0005��\u000b;�\u0004�T+��4�fR�����\\G\u000fv�\u001a%�5�I�!�1�8\r��}�܀�`�c\u0000�34���K�fE�QL\u000bI\u0006�CV��WŽ\u0013�\u001d\u0018ܺ{\u0001�O���H��\u0015\u001d[�\\+7?�s�-��f�\u0004#��N!���.\u0010�X(�\u0007�C\"�:$\u001d@z�M�M��,��ٿ�K;��C�C����@\u001as��\u0017�?�'w\u0005�X7�/��:�>��.�Ib+\u001fe\u0003�i�q။���0\"Z�J\u0015\u0004�w��\u0011\\����:\u0011\t\u001au�ꏊ�P�O���\nendstream\nendobj\n13 0 obj\n357\nendobj\n16 0 obj\n<< /Type /FontDescriptor\n/FontName 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  "files": {},
  "form": {},
  "headers": {
    "Accept": "application/json",
    "Accept-Encoding": "gzip, deflate, br",
    "Content-Length": "5577",
    "Host": "httpbin.org",
    "User-Agent": "httpyac",
    "X-Amzn-Trace-Id": "Root=1-60a6a2ce-190829597b44e6214a1ba4af"
  },
  "json": null,
  "method": "POST",
  "origin": "79.243.62.160",
  "url": "https://httpbin.org/anything"
}

I think I need to improve my code:-)

[AnWeber]

I updated environmentConfig to allow configuration of a white list of extensions which automatically inject variables. I think this simplifies your use case