Forum Discussion

hazel_chua's avatar
hazel_chua
Contributor
5 years ago

Using dynamic templates in a REST API POST Request

Hi,   Currently, I have a few templates that are to be used within a REST API POST request, all of which are JSON format.  The templates contain fields that need to be updated at the time of each c...
readyapi
Rest API
Scripting
SoapUI
  • nmrao's avatar
    nmrao
    5 years ago
    hazel_chua,
    Possibly here is what I can think of.
    - have a groovy script test step before the current rest test step.
    - since you knew the condition based on the current row of the data source, retrieve the respective template for the post request
    - set the request to the following rest test step (I guess, sample code snippet available how to set request to the step from GitHub.com/nmrao (have search from available scripts)
nmrao's avatar
nmrao
Champion Level 3
What do you mean by multiple templates?
If the method is one, the request should be same for all . Correct?

If using data source, the you can parameterize the request data for the respective fields.
hazel_chua's avatar
hazel_chua
Contributor
5 years ago

nmrao same REST API endpoint, but that endpoint processes requests that can contain different information.  That information is captured in at least 3 different JSON templates, each with parameterised fields that are updated with dynamic data.  The different templates and parameterised data are used based on different situations.  It is the same POST method to the same REST API endpoint, but depending on the situation, a different template needs to be loaded for the call with the parameterised fields correctly populated.  So, yes, the parameterised fields are populated from a data source which, no surprise, is an Excel file.  (thus my other post on that error)

 

All of these are client requirements, not mine.  But I have to automate the testing so that it can be done as part of a CI/CD pipline.

 

By the end of the whole exercise, I should be able to just plug the entire test suite into the CI/CD pipeline without even needing to fire up SoapUI and the testing will be automatically triggered whenever there is a new software build.  In fact, once the test suite is designed, I shouldn't need to use SoapUI to upate any test data since the test steps are the same.  Meaning I should be able to modify the number of dynamic templates or the amount of test data being used simply by altering the data files.

  • nmrao's avatar
    nmrao
    Champion Level 3
    5 years ago
    Possible to show samples of different templates for better understanding, need not be actual values.
    On what basis so you choose which template to use for particular test?
  • nmrao's avatar
    nmrao
    Champion Level 3
    5 years ago
    hazel_chua,
    Possibly here is what I can think of.
    - have a groovy script test step before the current rest test step.
    - since you knew the condition based on the current row of the data source, retrieve the respective template for the post request
    - set the request to the following rest test step (I guess, sample code snippet available how to set request to the step from GitHub.com/nmrao (have search from available scripts)