HI Vinay, Does this similar post from past help? https://developer.salesforce.com/forums/?id=906F00000008lWaIAI https://salesforce.stackexchange.com/questions/134255/how-to-get-the-standard-and-custom-object-api-name-field-api-name-data-type-fo
If this information helps, please mark the answer as best. Thank you
Please refer below link this will solve your problem.
https://developer.salesforce.com/docs/atlas.en-us.api.meta/api/sforce_api_quickstart_intro.htm
Kindly mark as best answer if this resolves your issue.
Regards,
Shiraz
Does this similar post from past help?
https://developer.salesforce.com/forums/?id=906F00000008lWaIAI
https://salesforce.stackexchange.com/questions/134255/how-to-get-the-standard-and-custom-object-api-name-field-api-name-data-type-fo
If this information helps, please mark the answer as best. Thank you