Configuring Endpoint Call Processing

Sample JSON Input

• The following JSON code displays sample pre-input and post-input configurations.

• For pre-inputs, you do not need to configure conditions because the status code of the call will occur after post-processing. Apart from the status code, no other conditions are checked in this connector.

• The sample pre-input JSON (shown below) adds two headers with same name (Accept) to all requests.

• The sample post-input JSON (shown below) adds five headers depending on the response status code.

  • Header: "X-Content-Type-Options: nosniff" is added for response codes 500 and 504.

  • Header: "Cache-Control: private" is added for response codes 400 and 404.

  • Header: "Cache-Control: no-cache" is added for response codes 400, 404, and 200-299.

  • Header: "Cache-Control: no-store" is added regardless of the response code.

  • Header: "X-XSS-Protection: 1; mode=block" is added regardless of the response code.

# Pre-input config
[
  {
    "header": "Accept: application/json"
  },
  {
    "header": "Accept: application/xml"
  }
]

# Post-input config
[
  {
    "header": "X-Content-Type-Options: nosniff",
    "httpStatusCode": "500, 504"
  },
  {
    "header": "Cache-Control: private",
    "httpStatusCode": "400, 404"
  },
  {
    "header": "Cache-Control: no-cache",
    "httpStatusCode": "400, 404, 2xx"
  },
  {
    "header": "Cache-Control: no-store"
  },
  {
    "header": "X-XSS-Protection: 1; mode=block"
  }
]

Configuring Endpoint Call Pre-processing

Procedure

1. Sign in to the Boomi Cloud API Management (Control Center) dashboard.

2. Click API Definitions on the Get Started page or navigate to Design > APIs.

3. On the Manage your APIs with API Definitions page, in the Name column, select the API Definition link from the list. This opens the Endpoint Settings: <your endpoint name> page.

4. On the Endpoint: <your endpoint name> page, in the Name column, select an endpoint link or settings icon next to the row you want to configure endpoint settings.

5. Navigate to Call Transformations. On the Call Transformations page, specify the following information in these fields:

   • Processing Adapter: com.mashery.proxy.customer.generic.inject-conditional-header-connector

   • Perform Pre-Processing: Enabled

   • Data to make available for pre-processing: Enter the following data one per line:

     Data	Example	Notes
     [{"header": "value1"},{"header": "value2"}]	[{"header": "Accept: application/json"},{"header": "Accept: application/xml"}]	This is an optional field.

   • Perform Pre-Processing: Enabled

   • Data to make available for post-processing: Enter the following data one per line:

     Data	Example	Notes
     [{"header": "value1", "httpStatusCode": "comma separated status code"},{"header": "value2",<"httpStatusCode": "comma separated status code"},{"header": "value3", "httpStatusCode":"comma separated status code and range"},{"header": "value4"</},{ "header": "value5"}]	[{"header": "X-Content-Type-Options: nosniff", "httpStatusCode": "500, 504"},{ "header": "Cache-Control: private","httpStatusCode": "400, 404"},{"header": "Cache-Control: no-cache","httpStatusCode": "400, 404, 2xx"},{"header": "Cache-Control: no-store"},{"header": "X-XSS-Protection: 1; mode=block"}]	Optional

     note

     • For httpStatusCode values, different httpStatusCode values could be specified by comma separated values.

       For example, "httpStatusCode":"500, 504". You can also specify httpStatusCode range as "1xx","2xx","3xx","4xx" or "5xx".

     • httpStatusCode range is case-insensitive.

6. Click Save.