# Checks for duplicates

**POST /v1/deduplicate**

Check for the potential of duplication. Up to 40 items can be submitted in one request



## Servers
- https://api.fraud.ink: https://api.fraud.ink ()
- https://api.secured-entry.com: https://api.secured-entry.com ()


## Authentication methods
- Header api token


## Parameters



### Body: application/json (object)

- **user** (object)

- **items** (array[object])



## Responses
### 200
OK

#### Body: application/json (object)
- **data** (object)



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