Oauth JWT Bearer Token Flow in Salesforce

"error": "invalid_grant", "error_description": "expired authorization code" testing in postman

i am getting this error could you help on this?

I am gettin this error. Can anybody help me?

{
"error": "unsupported_grant_type",
"error_description": "grant type not supported"
}

Very informative! it will be great if we can do a video on various inbound flows and ideal scenarios to use each.

Beautifully explained, Debarun 🙂
Cleared many concepts.

Thank you!

{
"error": "invalid_client_id",
"error_description": "client identifier invalid"
}
Getting this error can you help me with this one

Thank you, very helpful.

Hello, how to install the keytool? Thanks.

Excellent .. Thank you for your all efforts

Thank you very much!
Here is the commands used

openssl genrsa -des3 -passout pass:SomePassword -out server.pass.key 2048

openssl rsa -passin pass:SomePassword in server.pass.key -out server.key

openssl req -new -key server.key -out server.csr

openssl x509 -req -sha256 -days 365 -in server.csr -signkey server.key -out server.crt

Hi, I tried it but it is showing invalid signature. Please help. What should I do

Thanks a lot, awesome.

please share some specific use cases where this jwt bearer is a bes fit integration mode.

I have a customer community setup where once customer self register themsleves at the same time those customer should go to SAP system as well could you please explain if this kind of scenario acheived by jwt ? is it right way to establish the integration between sap and salesforce

also please share the ppt as well .