基于Snapchat get firstname+lastname API开发批量/单用户姓名获取程序

Let's walk through creating a program that uses Snapchat's API to fetch full names for usernames—both single queries and bulk lookups from a text file. I'll use Python for this example since it's straightforward for scripting tasks like this.

Prerequisites First #

Before diving in, you'll need:

• Access to Snapchat's official API (you'll need to register a developer account and get API credentials like an access token—Snapchat's API requires proper authentication, so make sure you follow their developer docs to set this up).
• The requests library installed (run pip install requests if you don't have it).

1. Single Username Lookup Function #

This function takes a Snapchat username, hits the API, and returns the corresponding first and last name (or an error message if something goes wrong).

import requests

def get_snapchat_name(username, access_token):
    # Replace with the actual Snapchat API endpoint for user profile data
    api_url = f"https://api.snapchat.com/v2/users/{username}?fields=display_name"
    headers = {"Authorization": f"Bearer {access_token}"}
    
    try:
        response = requests.get(api_url, headers=headers)
        response.raise_for_status()  # Raise error for HTTP status codes >=400
        user_data = response.json()
        
        # Extract first and last name from the display name (adjust based on API response structure)
        display_name = user_data.get("data", {}).get("display_name", "Name not found")
        # Split if needed—some users might have full names combined
        first_last = display_name.split(maxsplit=1)
        first_name = first_last[0] if len(first_last) > 0 else ""
        last_name = first_last[1] if len(first_last) > 1 else ""
        
        return f"{first_name} {last_name}".strip()
    
    except requests.exceptions.RequestException as e:
        return f"Error fetching data for {username}: {str(e)}"

# Example usage
if __name__ == "__main__":
    YOUR_ACCESS_TOKEN = "your_actual_access_token_here"
    username = input("Enter Snapchat username: ")
    full_name = get_snapchat_name(username, YOUR_ACCESS_TOKEN)
    print(f"Name for {username}: {full_name}")

2. Bulk Lookup from list.txt #

This extension reads usernames line-by-line from a list.txt file (one username per line) and outputs each username with its corresponding name.

def bulk_lookup_from_file(file_path, access_token):
    results = []
    with open(file_path, "r") as f:
        usernames = [line.strip() for line in f if line.strip()]  # Skip empty lines
    
    for username in usernames:
        name = get_snapchat_name(username, access_token)
        results.append(f"{username}: {name}")
    
    return results

# Example usage for bulk lookup
if __name__ == "__main__":
    YOUR_ACCESS_TOKEN = "your_actual_access_token_here"
    results = bulk_lookup_from_file("list.txt", YOUR_ACCESS_TOKEN)
    print("\nBulk Lookup Results:")
    for result in results:
        print(result)

Important Notes #

• API Endpoint & Response Structure: The example uses a placeholder endpoint—you'll need to refer to Snapchat's official API documentation to get the exact endpoint for fetching user display names, and adjust the JSON parsing to match their response format.
• Rate Limits: Snapchat's API will have rate limits, so if you're doing bulk lookups, add delays between requests (using time.sleep()) to avoid getting blocked.
• Authentication: Make sure your access token is valid and has the necessary permissions to fetch user profile data.

内容的提问来源于stack exchange，提问作者aaaassss