Retrieve prompt version

using RestSharp;
var client = new RestClient("https://api.respan.ai/api/prompts/prompt_id/versions/version/");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);

{
  "id": "pv_abc123",
  "prompt_version_id": "pv_abc123",
  "version": 3,
  "description": "Added context variable",
  "messages": [
    {
      "role": "system",
      "content": "You are a helpful assistant. Context: {{context}}"
    },
    {
      "role": "user",
      "content": "{{user_query}}"
    }
  ],
  "model": "gpt-4",
  "temperature": 0.7,
  "max_tokens": 2048,
  "variables": {
    "context": "",
    "user_query": ""
  },
  "readonly": false,
  "is_deployed": false,
  "created_at": "2026-01-20T10:30:00Z",
  "updated_at": "2026-01-20T10:30:00Z"
}

Retrieves a specific version of a prompt by version number.

Python

1 import requests
2 
3 url = "https://api.respan.ai/api/prompts/{prompt_id}/versions/{version}/"
4 api_key = "YOUR_RESPAN_API_KEY"
5 headers = {
6     "Authorization": f"Bearer {api_key}",
7     "Content-Type": "application/json"
8 }
9 
10 response = requests.get(url, headers=headers)
11 print(response.json())

TypeScript

1 fetch('https://api.respan.ai/api/prompts/{prompt_id}/versions/{version}/', {
2   method: 'GET',
3   headers: {
4     'Content-Type': 'application/json',
5     'Authorization': 'Bearer YOUR_RESPAN_API_KEY'
6   }
7 })
8 .then(response => response.json())
9 .then(data => console.log(data));

Retrieves a specific version of a prompt by version number. ```Python Python import requests url = "https://api.respan.ai/api/prompts/{prompt_id}/versions/{version}/" api_key = "YOUR_RESPAN_API_KEY" headers = { "Authorization": f"Bearer {api_key}", "Content-Type": "application/json" } response = requests.get(url, headers=headers) print(response.json()) ``` ```TypeScript TypeScript fetch('https://api.respan.ai/api/prompts/{prompt_id}/versions/{version}/', { method: 'GET', headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer YOUR_RESPAN_API_KEY' } }) .then(response => response.json()) .then(data => console.log(data)); ```

Authentication

AuthorizationBearer

API key authentication. Get your API key from https://platform.respan.ai/platform/api-keys

Path parameters

prompt_idstringRequired

The unique prompt identifier

versionstringRequired

The version number

Response

Prompt version details

Errors

401

Unauthorized Error

404

Not Found Error

1	import requests
2
3	url = "https://api.respan.ai/api/prompts/{prompt_id}/versions/{version}/"
4	api_key = "YOUR_RESPAN_API_KEY"
5	headers = {
6	"Authorization": f"Bearer {api_key}",
7	"Content-Type": "application/json"
8	}
9
10	response = requests.get(url, headers=headers)
11	print(response.json())

1	fetch('https://api.respan.ai/api/prompts/{prompt_id}/versions/{version}/', {
2	method: 'GET',
3	headers: {
4	'Content-Type': 'application/json',
5	'Authorization': 'Bearer YOUR_RESPAN_API_KEY'
6	}
7	})
8	.then(response => response.json())
9	.then(data => console.log(data));