curl --request POST \
  --url https://api.salessequencer.com/api/v1/profile/avatar \
  --header 'Content-Type: multipart/form-data' \
  --header 'X-API-Key: <api-key>' \
  --form avatar=@example-file

import requests

url = "https://api.salessequencer.com/api/v1/profile/avatar"

files = { "avatar": ("example-file", open("example-file", "rb")) }
headers = {"X-API-Key": "<api-key>"}

response = requests.post(url, files=files, headers=headers)

print(response.text)

const form = new FormData();
form.append('avatar', '<string>');

const options = {method: 'POST', headers: {'X-API-Key': '<api-key>'}};

options.body = form;

fetch('https://api.salessequencer.com/api/v1/profile/avatar', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));