Note: Login itself will occur in the internal browser of the TrustLogin mobile app; however, because the internal browser is not supported by Datadog, it may not function correctly.

TrustLogin Admin Page Configuration

1. Log in to TrustLogin, open the "Admin Page > Apps" menu, and click the "Register App" button in the upper right of the screen.
   
   
   
2. Search on the "Register Corporate App" screen and select "Datadog (SAML)".
   
   
   

3. Download the metadata from the "Download Metadata" button under "Identity Provider Information".
   
   

Now, let's move on to the configuration on the Datadog side.
Do not click the "Register" button yet; open Datadog in a separate window.

Datadog Configuration

1. Log in to Datadog, open "Organization Settings" from the icon in the lower left, and click the "Configure" button under "Login Methods > SAML".
   
   
   
2. Use the "Choose File" button to select the metadata you downloaded from TrustLogin, then click the "Upload and Enable" button.
   
   
   
3. Open the SAML settings screen again and check "Identity Provider (IdP) Initiated Login".
   Make a note of the "Single Sign-on URL", "Service Provider Entity ID", and "Assertion Consumer Service URL" (2 of them) respectively.
   Save the settings by clicking the "Save Changes" button.
   

Return to the TrustLogin Admin Page again.

TrustLogin Admin Page Configuration (Continued)

1. Configure the "Service Provider Settings" as follows.
   

   Login URL	The "Single Sign-on URL" obtained from Datadog
   Entity ID	The "Service Provider Entity ID" obtained from Datadog
   ACS URL for the Service	The "Assertion Consumer Service URL" obtained from Datadog Enter both of the two values on separate lines. The order does not matter.

   
   
   
   
2. Save by clicking the "Register" button.

TrustLogin User Configuration

① When a User Adds the App from My Page

1. Click the "Add App" button on "My Page".
2. Select "Datadog (SAML)" on the "Register App" screen, and click the "Next" button in the upper right of the screen.
3. If you want to change the "Display Name", enter it, then click the "Register" button.

② When an Administrator Adds a Member

1. Search for and click the "Datadog (SAML)" app in the "Admin Page > Apps" menu.
2. Click "Add Member", select the user to add from the member list, and click the "Register" button to add them.
   
   

How to Log In from the Datadog Mobile App

1. Log in to the TrustLogin mobile app in advance.
   
   
2. Open the mobile app, select your region, and click the "Sign In" button.
   
   
   
3. Click "Using Single Sign-On (SAML)?".
   On the next screen, enter your email address and send it by clicking "Send email".
   　
   
   
4. You will receive an email containing the login URL at your email address; open the "Mobile Login" link on your mobile device. Login is completed when you click the "Authorize" button in the mobile app.