Question1Replies1412Views DyanG412 Member since 2013 212 posts Hawaii Medical Service Association Posted: October 16, 2016Last activity: October 17, 2016 Closed Solved Same Origin policy in mashup (IAC)I was going over the resources on mashup. What does same origin policy mean in pega mashup (IAC)? Would you please illustrate it? How to test whether same origin is followed or not? Low-Code App Development Data Integration User Interface ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Accepted Solution Posted: 4 years agoREDDR3 PEGA replied to DyanG412Same Origin policy is web security concept. You can refer to https://developer.mozilla.org/en-US/docs/Web/Security/Same-origin_policy. Typically, this concept comes into picture when your webpage dowloading content from multiple domains (eg google and facebook) and it may be interacting each other.