error code 100

HTTP 100 Continue status, where the server is ready for the client to send the request body. It can also mean a demographic data mismatch for Aadhaar authentication or an invalid parameter in the WhatsApp Business API. Error code 100 can also indicate a general system malfunction or software issue on a PC.

HTTP 100 Continue : The server has received the initial part of a request, and the client should continue sending the rest of the data.
Solution: This helps prevent the client from sending large amounts of data if the server is going to reject the request based on the initial headers.

Aadhaar Error 100 (India): The personal demographic data provided during authentication did not match the data in the Aadhaar database.
Solution:Re-enter the demographic information, such as name, date of birth, or gender, accurately.

WhatsApp Business API Error 100: Invalid parameters were sent in the API request.
Reason: This can be due to unsupported or misspelled parameters, an incorrect phone number ID, or a public key that doesn’t meet the required format.
Solution: Check that all parameters, spelling, and the format of your business public key are correct, as specified in the API documentation.

General System/Software Errors: A general system malfunction caused by issues like failed software installations or improper system shutdown.
Solution:Some applications, like Outbyte PC Repair, can scan for and fix such issues.

Other
PayPal Result Code 100: The card type is not set up, and you need to contact your merchant bank.
Netflix Error UI-100: Indicates you cannot reach the Netflix service, often resolved by signing out and back into your Netflix account.