v1
latestOpenAPI 3.0.12026-07-24310590875.6 KBattachments
Upload customer attachment
Upload an attachment for an existing customer. The file size limit is 6 MB.
Note: When you upload an attachment, it takes a few minutes for BILL to complete the upload process.
See Documents and attachments in the Guides section for more information, sample requests, and responses.
post/v3/attachments/customers/{customerId}
Path parameters
customerIdstring required
BILL-generated ID of the customer. The value begins with 0cu.
Example:{{customer_id}}
Query parameters
namestring required
File name with extension. For example, to upload a PDF attachment titled business_details, set name as business_details.pdf.
Example:business_details.pdf
Headers
sessionIdstring nullable
API session ID generated with /v3/login
Example:{{session_id}}
devKeystring nullable
Developer key generated with your BILL developer account
Example:{{developer_key}}
Response
Upload customer attachment response