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# Captured text of context blocks

GET https://api.runtype.com/v1/logs/context/{executionId}/blocks

Returns the captured text of the requested context blocks by manifest hash. A block whose text was not captured (logging policy, capture budget, or an older run) is omitted.

Reference: https://docs.runtype.com/api-reference/runtype-api/logs/captured-text-of-context-blocks

## Authentication

- `Authorization` header (bearer token, required) — API key or Clerk session token

## Servers

- `https://api.runtype.com` (Production, default)
- `https://api.runtype-staging.com` (Staging)

## Request

### Path parameters

- `executionId` (string, required) — Runtime execution_id to read (for example exec_...), not the aex_... agent-execution row ID

### Query parameters

- `hashes` (string, required) — Comma-separated manifest entry hashes, 1 to 50.

## Response

### 200

Block text returned

- `data` (ContextBlocks, required)
- `success` (boolean, required)

## Errors

### 400 Bad Request Error

Invalid request

- `error` (string, required)
- `details` (list of ErrorDetailsItems, optional)

### 401 Unauthorized Error

Unauthorized

- `error` (string, required)
- `details` (list of ErrorDetailsItems, optional)

### 404 Not Found Error

No trace for this execution

- `error` (string, required)
- `details` (list of ErrorDetailsItems, optional)

### 500 Internal Server Error

Internal server error

- `error` (string, required)
- `details` (list of ErrorDetailsItems, optional)

## Types

### ContextBlocks

- `blocks` (list of ContextBlocksBlocksItems, required)
- `executionId` (string, required)

### ErrorDetailsItems

- `message` (string, required)
- `code` (string, optional) — Stable Runtype validation code (e.g. MISSING_REQUIRED_FIELD, INVALID_ENUM).
- `path` (string, optional) — Dotted JSON path to the offending field.
- `suggestion` (string, optional) — Actionable hint (allowed values, accepted range, …).

### ContextBlocksBlocksItems

- `content` (string, required) — The block text, scrubbed of secrets.
- `hash` (string, required) — The manifest entry hash this text belongs to.
- `truncated` (boolean, required) — The block was cut at capture; `content` holds its head and tail.

## Examples

**Response**

```json
{
  "data": {
    "blocks": [
      {
        "content": "string",
        "hash": "string",
        "truncated": true
      }
    ],
    "executionId": "string"
  },
  "success": true
}
```

**SDK Code**

```python
import requests

url = "https://api.runtype.com/v1/logs/context/executionId/blocks"

querystring = {"hashes":"5341e6b69980ccaa,16c6f37565c5bfaa"}

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

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

print(response.json())
```

```javascript
const url = 'https://api.runtype.com/v1/logs/context/executionId/blocks?hashes=5341e6b69980ccaa%2C16c6f37565c5bfaa';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.runtype.com/v1/logs/context/executionId/blocks?hashes=5341e6b69980ccaa%2C16c6f37565c5bfaa"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.runtype.com/v1/logs/context/executionId/blocks?hashes=5341e6b69980ccaa%2C16c6f37565c5bfaa")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://api.runtype.com/v1/logs/context/executionId/blocks?hashes=5341e6b69980ccaa%2C16c6f37565c5bfaa")
  .header("Authorization", "Bearer <token>")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.runtype.com/v1/logs/context/executionId/blocks?hashes=5341e6b69980ccaa%2C16c6f37565c5bfaa', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.runtype.com/v1/logs/context/executionId/blocks?hashes=5341e6b69980ccaa%2C16c6f37565c5bfaa");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "Bearer <token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.runtype.com/v1/logs/context/executionId/blocks?hashes=5341e6b69980ccaa%2C16c6f37565c5bfaa")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```