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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"=>"522301", "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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.glOKh-x-WrTBj9usTTOjOCO4IGuCgGZFSOE5Av2aQGw97Trs3gUDhqLjL7Di9BA2_AkOZvRXroi8eT70YB2e1bcehAI4XDDLNBw7X3yqTqyyAEoExUi2zzoL21yNlvTgp8fe1M2siKi_KJ7RaqE2WdOhGW5LeqFJVW6L-AYsd9u_PXphtPE-RNFLe86DBu5EW3m_copq2aqAGp03CFEE4xkCTnVNIl5tLb2oETPsUp2Xgbu9QgBzt2xA8HTcGpsKsyLul8W1CGFwr74hEdN3mG2_Sd1cUpbJ0_0X3PBeHTaQA74QgLeVMRRorUHvSM5yqVIwZXIFHOxFvtlH3HQhoA (required, opaque value used to maintain state between the request and the callback)

login_hint: 522301 (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: 695d439ff99c557b5cee (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)

Send GET Request