Diagnostic API Responses

At times, server sends diagnostic responses instead of requested data. Please find below list of possible informational messages (returns as text/plain) by our server. Most of these responses are self-explanatory. Your code should be designed to handle these responses which are returned as text/plain (instead of json/csv).

API Response	Description
Date is out of allowed range.	Please request "Date" parameter values within allowed period
Date is out of allowed range of 7 days.	Please request "Date" parameter values within allowed period
Authentication request received. Try request data in next moment.	This response is sent when requested data is not ready at server. This is done because REST is stateless protocol without any callbacks. If this is not done and if server decides to wait, your application will feel like hang with poor user experience. When this response is received, you are supposed to send same request again in loop – till you receive requested data.
Access Denied. Key not found.	Please check the key used, key is not found at server
Access Denied. Key blocked.	Used key is blocked. Please contact our team (with screenshot of error, actual request sent & paste actual key used) on developer@globaldatafeeds.in
Access Denied. Key unknown or empty.	Please check the key used, key is not found at server
Key Expired.	Please check the key used, key is expired
Data for requested exchange is disabled.	The key is not authorised to request data from the Exchange used. Please make sure you are using valid Exchange value.
Function not enabled.	The key is using API function which is not enabled for your account. If you feel this is error, please contact our team (with screenshot of error, actual request sent & paste actual key used) on developer@globaldatafeeds.in
Bandwidth per hour is limited.	The key is using more bandwidth than configured value. The counter is reset every hour (e.g. 10AM, 11AM, 12PM, etc.) so if you receive this message, please try again after clock passes current hour.
Calls per hour are limited.	The key is using more no. of requests than configured value per hour. The counter is reset every hour (e.g. 10AM, 11AM, 12PM, etc.) so if you receive this message, please try again after clock passes current hour.
Calls limitation is reached.	The key is using more no. of requests than configured value for the month.
Bandwidth limitation is reached.	The key is using more bandwidth than configured value for the month.
Access Denied. Key Invalid.	Please check the key used, key is not found at server