Sample request

import requests
import base64
import json

payload = {"image": "https://bit.ly/3JXlkkA"} 
url = "https://hydra-ai.p.rapidapi.com/dev/faces/analyse/"

headers = {
	"content-type": "application/json",
	"X-RapidAPI-Host": "hydra-ai.p.rapidapi.com",
	"X-RapidAPI-Key": "YOUR_RAPIDAPI_KEY"
}

response = requests.request("POST", url, json=payload, headers=headers)
data = response.json()

print(data)

or

payload = {"image":  base64.b64encode(open("image.jpg", "rb").read()).decode("utf-8")} 

url = "https://hydra-ai.p.rapidapi.com/dev/faces/analyse/"

headers = {
	"content-type": "application/json",
	"X-RapidAPI-Host": "hydra-ai.p.rapidapi.com",
	"X-RapidAPI-Key": "YOUR_RAPIDAPI_KEY"
}

response = requests.request("POST", url, json=payload, headers=headers)
data = response.json()

print(data)