cart.set_payer_tax_id

Attach the payer’s document (tax_id/CPF) to the cart, collected at payment time. Anonymous (cart_id).

• Scope: public
• System: no
• Reachable from: POST /v1/cart/commands/cart.set_payer_tax_id — an ANONYMOUS face: x-forge-store is required, no credential is sent, and it is never on /v1/commands/* · MCP tool cart.set_payer_tax_id
• Events: none — A checkout step on session state; the value is frozen onto the order at place_order, which emits.

Input (JSON Schema)

{
  "properties": {
    "cart_id": {
      "minLength": 1,
      "type": "string"
    },
    "tax_id": {
      "minLength": 1,
      "type": "string"
    }
  },
  "required": [
    "cart_id",
    "tax_id"
  ],
  "type": "object"
}

Result (200)

{
  "additionalProperties": false,
  "properties": {
    "cart_id": {
      "type": "string"
    }
  },
  "required": [
    "cart_id"
  ],
  "type": "object"
}

Errors

validation_failed (400) · unauthorized (401) · forbidden (403) · conflict (409) · internal (500)