## Delete reaction

### cURL

```
curl --request DELETE \
  --url https://api.neynar.com/v2/farcaster/reaction/ \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: NEYNAR_API_DOCS' \
  --data '
{
  "signer_uuid": "19d0c5fd-9b33-4a48-a0e2-bc7b0555baec",
  "target": "0x3702ec1b298bb7ac6f00346432d959ad7b05b9a8 -OR- http://neynar.com/",
  "idem": "<string>",
  "target_author_fid": 3
}
'  
```

### Python

```
import requests

url = "https://api.neynar.com/v2/farcaster/reaction/"

payload = {
    "signer_uuid": "19d0c5fd-9b33-4a48-a0e2-bc7b0555baec",
    "target": "0x3702ec1b298bb7ac6f00346432d959ad7b05b9a8 -OR- http://neynar.com/",
    "idem": "<string>",
    "target_author_fid": 3
}
headers = {
    "x-api-key": "NEYNAR_API_DOCS",
    "Content-Type": "application/json"
}

response = requests.delete(url, json=payload, headers=headers)

print(response.text)
```

### JavaScript Fetch API

```
const options = {
  method: 'DELETE',
  headers: {'x-api-key': 'NEYNAR_API_DOCS', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    signer_uuid: '19d0c5fd-9b33-4a48-a0e2-bc7b0555baec',
    target: '0x3702ec1b298bb7ac6f00346432d959ad7b05b9a8 -OR- http://neynar.com/',
    idem: '<string>',
    target_author_fid: 3
  })
};

fetch('https://api.neynar.com/v2/farcaster/reaction/', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
```

### PHP

```
<?php

$curl = curl_init();

curl_setopt_array($curl, [\
  CURLOPT_URL => "https://api.neynar.com/v2/farcaster/reaction/",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "DELETE",
  CURLOPT_POSTFIELDS => json_encode([
    'signer_uuid' => '19d0c5fd-9b33-4a48-a0e2-bc7b0555baec',
    'target' => '0x3702ec1b298bb7ac6f00346432d959ad7b05b9a8 -OR- http://neynar.com/',
    'idem' => '<string>',
    'target_author_fid' => 3
  ]),\
  CURLOPT_HTTPHEADER => [\
    "Content-Type: application/json",
    "x-api-key: NEYNAR_API_DOCS"\
  ],\
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}
?>
```

### Go

```
package main

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

func main() {

url := "https://api.neynar.com/v2/farcaster/reaction/"

payload := strings.NewReader("{\n  \"signer_uuid\": \"19d0c5fd-9b33-4a48-a0e2-bc7b0555baec\",\n  \"target\": \"0x3702ec1b298bb7ac6f00346432d959ad7b05b9a8 -OR- http://neynar.com/\",\n  \"idem\": \"<string>\",\n  \"target_author_fid\": 3\n}")

req, _ := http.NewRequest("DELETE", url, payload)

req.Header.Add("x-api-key", "NEYNAR_API_DOCS")
	req.Header.Add("Content-Type", "application/json")

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

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

fmt.Println(string(body))
}
```

### Response Codes

- 200: Success
- 400: Bad Request
- 403: Forbidden
- 404: Not Found
- 500: Internal Server Error

### Example Response

```
{
  "message": "<string>",
  "success": true
}
```

### Body Schema

- **signer_uuid** (string, required): UUID of the signer.
  Example: "19d0c5fd-9b33-4a48-a0e2-bc7b0555baec"
- **target** (string, required): Target cast hash or a valid URL.
- **idem** (string): An Idempotency key to prevent duplicate requests.
- **target_author_fid** (integer, required): The unique identifier of a farcaster user or app.