Retention Metrics
Rest API to fetch the retention metrics of a specified blockchain
Description
This endpoint retrieves the weekly retention metrics of the specified blockchain for a given date range. It requires an API key for authentication and valid date range inputs.
Request
Method: GET
Headers:
X-API-Key
: A valid API key for authentication.
Body Parameters:
chain
: The blockchain to query. This should be one ofETHEREUM
,ARBITRUM
,BSC
,OPTIMISM
,BASE
orPOLYGON
start_date
: The start date for the query (YYYY-MM-DD format).end_date
: The end date for the query (YYYY-MM-DD format).
Response
Success: Returns a JSON array of objects with
cohort_start_date
(in YYYY-MM-DD format) and its retention in terms ofuser_count
Error: Returns an error message with an appropriate status code in case of invalid API key, missing parameters, or server issues.
Sample Request
Sample Response
Example
POST
https://dashboard.withblaze.app/api/business-metrics/retention
Headers
Request Body
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