httpyac-plugin-jq v0.2.2

httpyac-plugin-jq

A HttpYac plugin to easily apply jq commands to the response output. Based on node-jq.

Installation

npm install httpyac-plugin-jq --save

Usage

Plugin adds support for JSON response processing with jq on the returned payload. This is usefull when e.g. explorative testing an API, but only focus on certain attributes. It's enabled via meta data instruction # @jq <command>. See jq and node-jq what commands can be applied.

If response doesn't have content-type application/json set, the meta data instruction will be ignored.

If jq command fails, the response stays untouched and a warning is shown.

Example

Following example filters the json response to show just title attribute of each object in slideshow.slides array list:

# @name example
# @jq .slideshow.slides | map({title})
GET https://httpbin.org/json

Results in:

[
  {
    "title": "Wake up to WonderWidgets!"
  },
  {
    "title": "Overview"
  }
]

Note

The result is for display only and doesn't alter the actual response body value. So in any following requests access to the response data remains as usual (for the given example above):

...

### next request
# @ref example
GET https://httpbin.org/anything?author={example.slideshow.author}

TODO

• use https://github.com/FGRibreau/jq.node instead?