Page Comparison

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pipeline:
  - body.set: "This pipeline was called with id: ${request.params.['id']}"

Also see: https://logabit.atlassian.net/wiki/spaces/PA/pages/2543026496/Pipeline+Expression+Language+PEL#Accessing-Implicite-Pipeline-Objects%E2%80%8B .

Here is the reference documentation of these objects:

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Here is an example of a pipeline which accesses the header attribute contentType and writes it to the body:

headers:
  contentType: "text/plain"

pipeline:
  - body.set:
      value: "The type is: ${headers.contentType}"

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Here is an example which defines an initial body value and replaces this with another text in the pipeline:

body: "Hello World"

pipeline:
  - body.set:
      value: "The text from body is: ${body}"

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Here is an example which sets the HTTP 401 on the current request:

pipeline: 
  - body.set: ${context.response.statusCode = 401}

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You can also use the command http.response.set in order to set the response values:

pipeline: 
  - http.response.set: 
      statusCode: 401
      headers:
        X-Special: "MyValue"

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A key-value map of all HTT request query parameters of the current request.

Example:

pipeline:
  - body.set: "This pipeline was called with id: ${request.params['id']'}"

request.protocol

Returns the name and version of the protocol the request uses in the form protocol/majorVersion.minorVersion, for example, HTTP/1.1.

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Also see: Pipeline Error Handling

In case an exception happened in this pipeline, this object will contain all required information about it. Otherwise this object is null.

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