Twitter authentication token returns forbidden



I am using twitter api for Tags, Api is :

To use this api i use oath token api :

It works fine for 3-4 months but suddenly now api : gives forbidden so i don’t get any thing from Tag api

The api responce is : {“errors”:[{“code”:99,“message”:“Unable to verify your credentials”,“label”:“authenticity_token_error”}]}

I don’t know what is wrong ???

Is there any api limit or any setting in developer application in twitter??

Please help me to solve this, Thanks in advance.


Have you tried regenerating the token on your page? I don’t know why this would be happening, but the error basically is saying that your token has become invalid for some reason.


If i delete my twitter account, From twitter database side it will remove automatically?? or Delete process will take some days???