Printify
402 JSON Error T-Shirt, Payment Required API Response Tee, x402 Programmer Shirt, Developer Humor, Unisex
$24.99
The API response every agent knows: status 402, error payment_required, fix x402. Syntax-highlighted, straight from the terminal. Unisex Bella+Canvas 3001 jersey tee. Retail fit, true to size. Black, Navy, Dark Grey Heather, S-2XL.
FIT & FEEL — 100% cotton, Airlume combed ring-spun — the softest cotton Bella+Canvas makes. Retail-fit unisex, pre-shrunk, shoulder taping.