string(339) "Unprocessable api code 502 `
502 Bad Gateway
502 Bad Gateway
nginx
`
Request URL: https://procedure.prozorro.sale/api/procedures/6411aa9335e9f64b54dc001e/bids/8fe56f9e0e7448648e59ec4162ccdc5e/documents/history
Request Data: `[]`"
No history
