curl --request GET \
  --url http://localhost:3500/v1/agreements/{id}/price-items/{item_id} \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('http://localhost:3500/v1/agreements/{id}/price-items/{item_id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "http://localhost:3500/v1/agreements/{id}/price-items/{item_id}"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "agreement_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "position": 123,
  "description": "<string>",
  "product_code": "<string>",
  "product_group": "<string>",
  "unit": "<string>",
  "currency_code": "<string>",
  "price": {
    "type": "amount",
    "amount": "<string>"
  },
  "discount_rate": "<string>",
  "surcharge_rate": "<string>",
  "vat_rate": "<string>",
  "applicability": "<string>",
  "calculation_rules": "<string>",
  "valid_from": "<string>",
  "valid_until": "<string>",
  "source": {
    "price_import_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "document_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "file_name": "<string>"
  },
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z"
}

{
  "error": {
    "code": "validation_error",
    "message": "Invalid request format, parameters, or body. Details contain up to 20 actionable field errors; the complete encoded request body must be at most 2 MiB (2,097,152 bytes).",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "invalid_token",
    "message": "Missing or invalid bearer credential.",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "forbidden",
    "message": "Access denied: forbidden, token_disabled, organization_required, insufficient_role, or mfa_required. Check the error code and effective permissions.",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "The resource does not exist in the current organization.",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "conflict",
    "message": "Work is in progress, active-agreement requirements are unmet, the source is unavailable, or an idempotency key conflicts.",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "precondition_failed",
    "message": "The resource changed since the supplied ETag was read.",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "rate_limit_exceeded",
    "message": "The IP or authenticated credential exceeded its request limit.",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "internal_error",
    "message": "Unexpected server failure. Include the request ID when contacting support.",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "service_unavailable",
    "message": "Authentication infrastructure is unavailable or rate limited. Honor Retry-After when provided.",
    "request_id": "req_example"
  }
}