> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Requirement (JSON)

> Requirement (JSON)

# Requirement (JSON)

The unlock criteria for the Achievement and how far the user is toward meeting them.

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## Requirement

The Requirement object has the following specification.

| Member                | Type   | Description                                                                    |
| --------------------- | ------ | ------------------------------------------------------------------------------ |
| id                    | string | The ID of the requirement.                                                     |
| current               | string | The current value of progression toward the requirement.                       |
| target                | string | The target value of the requirement.                                           |
| operationType         | string | The operation type of the requirement. Valid values are Sum, Minimum, Maximum. |
| ruleParticipationType | string | The participation type of the requirement. Valid values are Individual, Group. |

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## See also

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##### Parent

[JavaScript Object Notation (JSON) Object Reference](/reference/live/rest/json/atoc-xboxlivews-reference-json)