# Confirm Offer

## Confirm Offer

> Finalize the purchase of event ticket protection. Converts the selected Offer into a confirmed booking after payment.\
> \
> \## Idempotency\
> \
> Supports \`x-idempotency-key\` header for safe retries.

```json
{"openapi":"3.0.0","info":{"title":"Offers API - Event Ticket Protection","version":"1.0.0"},"servers":[{"url":"https://api.xcover.com/x"}],"security":[{"CustomAPISignature":[]}],"components":{"securitySchemes":{"CustomAPISignature":{"type":"apiKey","name":"Authorization","in":"header","description":"**Composite Authentication Scheme (Client Key, Date, and Signature)**\n\nRequires three mandatory headers in every request:\n\n### 1. X-Api-Key (Client Key)\n* **Purpose:** Public identifier for the API consumer.\n\n### 2. Date (Timestamp)\n* **Purpose:** Timestamp used for generating the signature and preventing replay attacks.\n* **Format:** RFC 7231 format (e.g., in GMT).\n\n### 3. Authorization (Computed Signature)\n* **Purpose:** Cryptographic signature that verifies the request's authenticity and integrity.\n* **Format:** `SIGNATURE [authHeader]`\n\nThe `authHeader` value is derived from a cryptographic hash (e.g., HMAC-SHA256) of canonical request components (HTTP Method, Path, and the contents of the `Date` header), signed with the private **Client Secret**.\n"}}},"paths":{"/partners/{partner_code}/offers/{offer_id}/confirm/":{"post":{"summary":"Confirm Offer","description":"Finalize the purchase of event ticket protection. Converts the selected Offer into a confirmed booking after payment.\n\n## Idempotency\n\nSupports `x-idempotency-key` header for safe retries.","tags":["Confirm Offer"],"parameters":[{"name":"x-idempotency-key","in":"header","required":false,"schema":{"type":"string","format":"uuid"}}],"requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","properties":{"quotes":{"type":"array","items":{"type":"object","properties":{"id":{"type":"string"}},"required":["id"]}},"policyholder":{"type":"object","properties":{"first_name":{"type":"string"},"last_name":{"type":"string"},"email":{"type":"string","format":"email"},"address1":{"type":"string"},"city":{"type":"string"},"region":{"type":"string"},"postcode":{"type":"string"},"country":{"type":"string"}},"required":["first_name","last_name","email","country"]}},"required":["quotes","policyholder"]}}}},"responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"type":"object","properties":{"id":{"type":"string"},"status":{"type":"string"},"currency":{"type":"string"},"total_price":{"type":"number"},"total_price_formatted":{"type":"string"},"partner_transaction_id":{"type":"string","nullable":true},"created_at":{"type":"string","format":"date-time"},"updated_at":{"type":"string","format":"date-time"},"pds_url":{"type":"string","format":"uri"},"security_token":{"type":"string"},"quotes":{"type":"array","items":{"type":"object","properties":{"id":{"type":"string"},"policy_start_date":{"type":"string","format":"date-time"},"policy_end_date":{"type":"string","format":"date-time","nullable":true},"status":{"type":"string"},"price":{"type":"number"},"price_formatted":{"type":"string"},"policy":{"type":"object","properties":{"policy_type":{"type":"string"},"policy_type_version":{"type":"string"},"policy_type_slug":{"type":"string"},"policy_type_group_name":{"type":"string"},"policy_name":{"type":"string"},"policy_code":{"type":"string"},"policy_version":{"type":"string"},"category":{"type":"string"},"policy_currency":{"type":"string"}}},"tax":{"type":"object","properties":{"total_tax":{"type":"number","nullable":true},"total_amount_without_tax":{"type":"number","nullable":true},"total_tax_formatted":{"type":"string","nullable":true},"total_amount_without_tax_formatted":{"type":"string","nullable":true}}},"benefits":{"type":"array","items":{"type":"object","additionalProperties":true}},"commission":{"type":"object","properties":{"partner_commission":{"type":"number","nullable":true},"total_commission":{"type":"number","nullable":true},"partner_commission_formatted":{"type":"string","nullable":true},"total_commission_formatted":{"type":"string","nullable":true}}},"created_at":{"type":"string","format":"date-time"},"confirmed_at":{"type":"string","format":"date-time"},"pds_url":{"type":"string","format":"uri"},"can_be_cancelled":{"type":"boolean"}}}},"coi":{"type":"object","properties":{"url":{"type":"string","format":"uri"},"pdf":{"type":"string","format":"uri"}}},"policyholder":{"type":"object","properties":{"first_name":{"type":"string"},"last_name":{"type":"string"},"email":{"type":"string","format":"email"},"country":{"type":"string"}}},"total_tax":{"type":"number"},"total_tax_formatted":{"type":"string"},"total_premium":{"type":"number"},"total_premium_formatted":{"type":"string"},"fnol_link":{"type":"string","format":"uri"}}}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"type":"object","properties":{"type":{"type":"string"},"message":{"type":"string"}}}}}},"404":{"description":"Not Found","content":{"application/json":{"schema":{"type":"object","properties":{"type":{"type":"string"},"message":{"type":"string"}}}}}},"409":{"description":"Conflict - Duplicate Request (Idempotent)","content":{"application/json":{"schema":{"type":"object"}}}},"422":{"description":"Unprocessable Entity","content":{"application/json":{"schema":{"type":"object","properties":{"type":{"type":"string"},"message":{"type":"string"},"errors":{"type":"array","items":{"type":"string"}}}}}}},"423":{"description":"Locked - Request In Progress","content":{"application/json":{"schema":{"type":"object","properties":{"type":{"type":"string"},"message":{"type":"string"}}}}}}}}}}}
```


---

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