Python API returning error 400

API
1

Im trying to do image generation, and when i click generate on my program with a prompt, it says
“Failed to generate image: 400 Client Error: Bar request for url: https://api.openai.com/v1/images/generations”

image
dont mind the windows 7 or the very bland prompt, it does it with every prompt i put in

2

Please check out the docs for some code samples: OpenAI API, you are welcome to share your code here as well.

3

here’s the code

import tkinter as tk
import requests
import io
from tkinter import filedialog
from PIL import Image, ImageTk
import base64
import tkinter.messagebox
import openai

api_key = 'my key is here'
api_url = "https://api.openai.com/v1/images/generations"

class DogUI:
    def __init__(self, master):
        self.master = master
        master.title("Doggy Generator")
        self.master.geometry("400x200")

        self.api_url = "https://api.openai.com/v1/images/generations"

        
        self.prompt_label = tk.Label(master, text="Enter a prompt:")
        self.prompt_label.pack()

        
        self.prompt_entry = tk.Entry(master)
        self.prompt_entry.pack()

        
        self.generate_button = tk.Button(master, text="Generate", command=self.generate)
        self.generate_button.pack()

        
        self.image_panel = tk.Label(master)
        self.image_panel.pack()

    def generate(self):
        prompt = self.prompt_entry.get()
        headers = {"Content-Type": "application/json",
                   "Authorization": f"Bearer {api_key}"}
        data = {
            "prompt": prompt,
            "n": 1,
            "size": "512x512",
            "response_format": "url"
        }
        resp = requests.post(api_url, headers=headers, json=data)
        try:
            resp.raise_for_status()
            response_data = resp.json()
            image_url = response_data["data"][0]["url"]
            self.display_image(image_url)
        except Exception as e:
            tk.messagebox.showerror("Error", f"Failed to generate image: {str(e)}")

    def save_image(self):
        if self.generated_images and self.selected_image is not None:
            filename = filedialog.asksaveasfilename(defaultextension=".png")
            if filename:
                self.generated_images[self.selected_image].save(filename)

    def copy_image(self):
        if self.generated_images and self.selected_image is not None:
            self.master.clipboard_clear()
            output = io.BytesIO()
            self.generated_images[self.selected_image].save(output, format='png')
            self.master.clipboard_append(output.getvalue())

    def popup_menu(self, event):
        if self.generated_images:
            for i, image in enumerate(self.generated_images):
                bbox = self.canvas.bbox("image_%d" % i)
                if bbox[0] <= event.x <= bbox[2] and bbox[1] <= event.y <= bbox[3]:
                    self.selected_image = i
                    menu.post(event.x_root, event.y_root)
                    break

    def display_image(self, img_url):
        try:
            response = requests.get(img_url)
            response.raise_for_status()
            img_bytes = io.BytesIO(response.content)
            img = Image.open(img_bytes)
            photo = ImageTk.PhotoImage(img)
            self.image_panel.configure(image=photo)
            self.image_panel.image = photo
        except Exception as e:
            tk.messagebox.showerror("Error", f"Failed to load image: {str(e)}")


root = tk.Tk()
gui = DogUI(root)
root.mainloop()