Figure 6-175 Adding the OAuth provider to the gateway 4 Figure 6-176 Adding the OAuth provider to the gateway 1 1. From the left side menu, click on  Develop , then choose the API you want to secure. See  Figure 6-176. 2. Click  Security Definitions  then click  Add . See Figure 6-177. Perform the following steps: Adding the OAuth definition to the API Chapter 6. Practical agile integration  287