AI-generated Key Takeaways
- 
          The Testers resource is used to manage testers for an app and is the resource for TestersService. 
- 
          This resource supports adding testers via Google Groups email addresses but not through individual email lists like the Play Console UI. 
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          The JSON representation for Testers includes a list of Google Groups identified by their email addresses. 
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          This resource provides methods to get, patch, and update testers. 
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          Common error codes for this resource include 5xx for generic server errors and 409 for concurrency update errors. 
Resource: Testers
The testers of an app. The resource for TestersService. Note: while it is possible in the Play Console UI to add testers via email lists, email lists are not supported by this resource.
| JSON representation | 
|---|
| { "googleGroups": [ string ] } | 
| Fields | |
|---|---|
| googleGroups[] | 
 All testing Google Groups, as email addresses. | 
| Methods | |
|---|---|
| 
 | Gets testers. | 
| 
 | Patches testers. | 
| 
 | Updates testers. | 
Error codes
The operations of this resource, return the following HTTP error codes:
| Error code | Reason | Resolution | 
|---|---|---|
| 5xx | Generic error in the Google Play server. | Retry your request. If the problem persists contact your Google Play account manager or submit a support request. Consider checking the Play Status Dashboard for any known outages. | 
| 409 | Concurrency update error. There was an attempt to update an object that is being updated. For example, a purchase
      is getting acknowledged by calling the Play Billing Library's  | Retry your request. |