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Mappings

Mappings is a global object which will be available in your microservice. You can define anything in the mappings i.e. key/value pair map, array, etc. You can access these mappings inside your workflows at any time.

10.1 Project structure​

Mappings are present in src/mappings directory. The default format is yaml and you can store mappings in the nested directories also. The nested directories are also accessible in the same mappings object.

.
├── config
└── src
    └── mappings
        └── index.yaml

10.2 Sample mappings​

This is a sample mapping which is accessible in the workflows inside mappings object using mappings.Gender.

Gender:
  Male: M
  Female: F
  Others: O

You can use mappings.Gender in your workflows as given below:

  - id: httpbinCof_step1
    description: Hit http bin with some dummy data. It will send back same as response
    fn: com.gs.http
    args:
      datasource: httpbin
      params:
      data:
        personal_email_id: 'ala.eforwich@email.com'
        gender: <% mappings.Gender[inputs.body.Gender] %>
      config:
        url : /anything
        method: post