Update Supplier Pricing Tier

PUT 
/api/supplier-pricing-tiers/:id

Updates an existing supplier pricing tier.

Required scope: suppliers:write

Grant this scope to your token under Settings → Developer → Personal Access Tokens.

Authentication: Requires Bearer token.

Validation (PUT — currency_code cannot be changed; all other fields are sometimes/optional):

• name (required, max:255, unique ignoring current record)
• pricing_type (sometimes, in:absolute,relative)
• base_pricing_tier_id (sometimes, required_if:pricing_type,relative; nullable, integer)
• adjustment_percentage (sometimes, required_if:pricing_type,relative; nullable, numeric, between:-99.9999,999.9999)
• adjustment_fixed_amount (sometimes, nullable, numeric, between:-999999.9999,999999.9999)
• rounding_value (sometimes, nullable, numeric, gt:0)

Note: currency_code is immutable — excluded from PUT validation.

Request

Responses

200

OK

Response Headers

Content-Type

401

Unauthenticated — the bearer token is missing, revoked, expired, or malformed. Never retry automatically; fix the credential. See the Errors guide.

403

Forbidden — the token lacks a required scope, the endpoint is not available to API tokens, or the user behind the token lacks the permission. A human must adjust the token scopes or user permissions; do not retry.

404

Not found — no record with the given identifier (or the route does not exist). Verify the ID before retrying.

422

Validation failed — the body is a field → messages map (Laravel shape) or the platform envelope with a stable machine-readable code. Fix the payload and resubmit.

429

Rate limited — platform limit is 1,000 requests/min; individual tokens may carry lower limits. Honor the Retry-After header before retrying. See the Rate Limits guide.