code: def simple_txt2img_request():
      return {
          "batch_size": 1,
          "cfg_scale": 7,
          "denoising_strength": 0,
          "enable_hr": False,
          "eta": 0,
          "firstphase_height": 0,
          "firstphase_width": 0,
          "height": 64,
          "n_iter": 1,
          "negative_prompt": "",
          "prompt": "example prompt",
          "restore_faces": False,
          "s_churn": 0,
          "s_noise": 1,
          "s_tmax": 0,
          "s_tmin": 0,
          "sampler_index": "Euler a",
          "seed": -1,
          "seed_resize_from_h": -1,
          "seed_resize_from_w": -1,
          "steps": 3,
          "styles": [],
          "subseed": -1,
          "subseed_strength": 0,
          "tiling": False,
          "width": 64,
      }
  
file_path: stable-diffusion-webui/test/test_txt2img.py
imports: import pytest
  import requests
label_desc: Use image node_id 2 for calling a global function with example usage: simple_txt2img_request() and returns: dict