"It's fixed," he said.
He clicked the button. This was the heavy artillery. He selected a collection of fifty requests—a simulation of a thousand users logging in and syncing data at once. He set the delay to 100ms. postman desktop
He picked up his desk phone and dialed Sarah. "It's fixed," he said
But then he saw it. A tiny discrepancy in the Request Headers. The Content-Type was set to multipart/form-data , but the server expected application/json . but the server expected application/json .