API Troubleshooting

4 related posts

This topic page groups 4 posts around API Troubleshooting, with coverage across Access and integration, Fixes and Guides, so you can jump straight to the right article for the task.

Coverage

Access and integrationFixesGuides

Nano Banana Pro Returns Text Instead of Image: Current Gemini 3 Pro Image Fix

API开发

Jul 8, 202611 min

Nano Banana Pro Returns Text Instead of Image: Current Gemini 3 Pro Image Fix

Fix Gemini 3 Pro Image and Nano Banana Pro API responses that return text instead of image data. Covers Interactions API output_image parsing, stale model IDs, legacy responseModalities, safety blocks, and gateway checks.

Nano Banana ProGemini API

GPT Image 2 API slow-call latency board showing first byte, final image, retries, and timeout owner

图像生成

May 12, 202612 min

GPT Image 2 API Slow? Fix Timeouts, First-Byte Waits, and Image Latency

Fix slow GPT Image 2 API calls by measuring first byte, final image, retries, timeout layers, request parameters, streaming behavior, and route owner before changing quality or provider route.

GPT Image 2OpenAI

Gemini Tier 1 Billing Enabled but Still Getting Free Quotas (250 RPD)? Complete Fix Guide 2026

API开发

Feb 21, 202618 min

Gemini Tier 1 Billing Enabled but Still Getting Free Quotas (250 RPD)? Complete Fix Guide 2026

Fix the Gemini API tier mismatch where billing shows Tier 1 but quotas stay at free level (250 RPD). Covers 5 root causes, step-by-step solutions, and tier verification methods.

Gemini APIAPI Troubleshooting

Gemini API Quota Exceeded: Complete Fix Guide for Error 429 [2026]

技术教程

Jan 6, 202615 min

Gemini API Quota Exceeded: Complete Fix Guide for Error 429 [2026]

Fix Gemini API error 429 quota exceeded with this complete guide. Covers December 2025 rate limit changes, exponential backoff implementation, tier upgrades, and alternative solutions with working code examples.

Gemini APIError 429