Thankyou David for your response.
I have reinstalled using this
link. Because of we need to insights also.
After reinstalled, I am getting deferent SWAGGER.

My change in "/edx/etc/analytics_api.yml"
SOCIAL_AUTH_EDX_OIDC_ID_TOKEN_DECRYPTION_KEY: c83xxxxxxxxxxxxxxxx
SOCIAL_AUTH_EDX_OIDC_ISSUER: http://mypublic-ip/oauth2
SOCIAL_AUTH_EDX_OIDC_KEY: c83xxxxxxxxxxxxxxxxxxxxxx
SOCIAL_AUTH_EDX_OIDC_LOGOUT_URL: http://mypublic-ip0/logout
SOCIAL_AUTH_EDX_OIDC_PUBLIC_URL_ROOT: http://mypublic-ip/oauth2SOCIAL_AUTH_EDX_OIDC_SECRET: 04xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxSOCIAL_AUTH_EDX_OIDC_URL_ROOT: http://mypublic-ip/oauth2
How to authentication analytics API?