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Make Authentication Request back to Platform BNTool

LTI Spec Notes
The parameters can either be...
OpenID Connect Spec Notes
https://openid.net/specs/openid-connect-core-1_0.html#AuthRequest
Paremeters Recieved from Platform
{"iss"=>"test", "login_hint"=>"1076344", "target_link_uri"=>"https://lti-ri.imsglobal.org/lti/tools/1786/launches", "lti_message_hint"=>"33772", "client_id"=>"BNPlat123", "lti_deployment_id"=>"BNDep1"}
GET: query parameters being generated:

response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1786/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: BNPlat123 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkxkZmVvYjBRR1QzdkE0UU1sMjI3UFJfNG5GQTZ2c2EydkhtelRiM3pPWkEiLCJ0eXAiOiJKV1QifQ.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.WshSNCOi9d6wTcrD4J1ZMpEaJ1DXjyvppLJODui9I_4UROp1DWPZdZo5hfbn4w6M6jyqJxRMKXoCK3aJkzXr66ogfIcXP2PIqKw8IqqkRwuHZ1yQpGHVX74y_Tv-IDu6dz_97KYHlC7JX4mF4PLXoeZy5Z1j6gi82Cwwoudtoxlw-wy_4M2uP6cSCQ-FY1HIjy1-G2tX0Wjo8VS4KVIOoA3lmg0pfWCXNx8vqELbYpHNPmikgRH8QNnyMLHHykUdtNzNmrg2lqtOHWpmlY1d0n69r7M2wrzT4IUBD_YGMa-mnKvW5c9I3UvWXA2a9BuRC6c4kgqsYS2k5gXXJDsZ9g (required, opaque value used to maintain state between the request and the callback)

login_hint: 1076344 (required, tools and platforms must support a value of form_post)

lti_message_hint: 33772 (required, a platform opaque identifier identifying the user to login)

prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)

nonce: 747e3f8ace4224589c91 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)

Send GET Request