Developer Docs

Update a customer's email

Updates the email of an existing customer. If another customer of the merchant already uses this email, the request fails with HTTP 409 (customers are not merged). Use the X-On-Behalf-Of header to target a connected sub-merchant.

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Path Params
string
required

Unique identifier of the customer (e.g. cus_abc123)

Body Params
string
required

New email address for the customer

Responses

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Response
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application/json