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latestOpenAPI 3.0.0raw.githubusercontent.com2026-08-173512,4063.0 MB

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plaid

Get webhook verification key

Plaid signs all outgoing webhooks and provides JSON Web Tokens (JWTs) so that you can verify the authenticity of any incoming webhooks to your application. A message signature is included in the Plaid-Verification header.

The /webhook_verification_key/get endpoint provides a JSON Web Key (JWK) that can be used to verify a JWT.

post/webhook_verification_key/get

Request body

client_idstring

Your Plaid API client_id. The client_id is required and may be provided either in the PLAID-CLIENT-ID header or as part of a request body.

secretstring

Your Plaid API secret. The secret is required and may be provided either in the PLAID-SECRET header or as part of a request body.

key_idstring required

The key ID ( kid ) from the JWT header.

Response

OK

request_idstring required

A unique identifier for the request, which can be used for troubleshooting. This identifier, like all Plaid identifiers, is case sensitive.