Render a preview (text + blocks) of candidate-or-effective slots

curl --request POST \
  --url https://api-sandbox.featherhq.com/v1/notifications/types/{event_type}/template/preview \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "slots": {
    "title": "<string>",
    "body": "",
    "fields": [
      {
        "label": "<string>",
        "value": "<string>"
      }
    ],
    "link_text": "<string>",
    "link_url": "<string>"
  },
  "payload": {}
}
'

import requests

url = "https://api-sandbox.featherhq.com/v1/notifications/types/{event_type}/template/preview"

payload = {
    "slots": {
        "title": "<string>",
        "body": "",
        "fields": [
            {
                "label": "<string>",
                "value": "<string>"
            }
        ],
        "link_text": "<string>",
        "link_url": "<string>"
    },
    "payload": {}
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    slots: {
      title: '<string>',
      body: JSON.stringify(''),
      fields: [{label: '<string>', value: '<string>'}],
      link_text: '<string>',
      link_url: '<string>'
    },
    payload: {}
  })
};

fetch('https://api-sandbox.featherhq.com/v1/notifications/types/{event_type}/template/preview', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api-sandbox.featherhq.com/v1/notifications/types/{event_type}/template/preview",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'slots' => [
        'title' => '<string>',
        'body' => '',
        'fields' => [
                [
                                'label' => '<string>',
                                'value' => '<string>'
                ]
        ],
        'link_text' => '<string>',
        'link_url' => '<string>'
    ],
    'payload' => [
        
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://api-sandbox.featherhq.com/v1/notifications/types/{event_type}/template/preview"

	payload := strings.NewReader("{\n  \"slots\": {\n    \"title\": \"<string>\",\n    \"body\": \"\",\n    \"fields\": [\n      {\n        \"label\": \"<string>\",\n        \"value\": \"<string>\"\n      }\n    ],\n    \"link_text\": \"<string>\",\n    \"link_url\": \"<string>\"\n  },\n  \"payload\": {}\n}")

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

	req.Header.Add("x-api-key", "<api-key>")
	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))

}

HttpResponse<String> response = Unirest.post("https://api-sandbox.featherhq.com/v1/notifications/types/{event_type}/template/preview")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"slots\": {\n    \"title\": \"<string>\",\n    \"body\": \"\",\n    \"fields\": [\n      {\n        \"label\": \"<string>\",\n        \"value\": \"<string>\"\n      }\n    ],\n    \"link_text\": \"<string>\",\n    \"link_url\": \"<string>\"\n  },\n  \"payload\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api-sandbox.featherhq.com/v1/notifications/types/{event_type}/template/preview")

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

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"slots\": {\n    \"title\": \"<string>\",\n    \"body\": \"\",\n    \"fields\": [\n      {\n        \"label\": \"<string>\",\n        \"value\": \"<string>\"\n      }\n    ],\n    \"link_text\": \"<string>\",\n    \"link_url\": \"<string>\"\n  },\n  \"payload\": {}\n}"

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

{
  "text": "<string>",
  "blocks": [
    {}
  ],
  "warnings": [
    "<string>"
  ]
}

{
  "error": "<string>",
  "message": "<string>",
  "retryable": true,
  "retry_after": 123
}

{
  "error": "<string>",
  "message": "<string>",
  "retryable": true,
  "retry_after": 123
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}