API Reference

Update a supplier

put
https://app.pennylane.com/api/external/v2/suppliers/

This endpoint returns the updated supplier.

This endpoint requires the following scope: suppliers:all

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Path Params
integer
required
Query Params
boolean
Defaults to true

If you are already using the X-Use-2026-API-Changes header, you can ignore this parameter.

The Pennylane API is introducing important changes, which will be rolled out in three phases: preview, sunset and cleanup.

For new user, please use this parameter with true value to opt in directly to the new version of the API.

Preview phase: From January 14th to April 7th 2026. Opt in by setting this attribute to true to test and migrate to the new behavior.

Sunset phase: From April 8th to June 30th 2026. The new behavior becomes the default. Set this attribute to false if you need additional time to migrate.

Cleanup phase: Starting July 1st 2026 The old behavior will no longer be available. You must have migrated by this point.

For more details, see our API documentation https://pennylane.readme.io/docs/2026-api-changes-guide for migration instructions.

Body Params
string
string

Supplier identification number (SIRET).

  • 14-digit number combining SIREN (9 digits) and NIC (5 digits)
  • Only applicable for French companies
string

Supplier registration number (SIREN).

  • 9-digit number
  • Only applicable for French companies
postal_address
object
string
emails
array of strings
emails
string
string | null
enum
integer | null
string | null
enum
Allowed:
string

The unique external reference that was assigned during creation either by you or Pennylane.

Responses

Updated 9 days ago

Language
Credentials
OAuth2
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Updated 9 days ago