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Refresh Client Token

POST 
/openapi/auth/client/token/refresh

Obtains a new access token and refresh token pair using a valid refresh token. This endpoint requires AK/SK signature authentication from your institution's backend service. Both the refresh token and request signature are validated before issuing new credentials. The old tokens will be invalidated after successful refresh.
• Access token expires in approximately 2 hours (may vary slightly)
• Refresh token expires in 15 days
• Frequency limit: Rate limit 600 requests per minute
• Note: This access_token is used to access Market Data API

Request​

Responses​

OK