API Pipe Steel The following data is partial review of the 38th edition (May 1990) ofAPI specification 5L. For the latest specific details, obtain a copy of APIStandard 5L .DefinitionsThe most common steel used for oil and gas cross country pipeline isthe API 5LX series.
Yahoo Account Key is available globally for the Yahoo Mail app on iOS and Android and will be rolling out to other Yahoo apps later this year. 1  When a user opens the app and enters their username (pictured left) they will be sent a push notification (pictured right).
The user must leave your site, go to a Yahoo! login screen, and return with a token. You will use this token to retrieve the user's credentials so that you can make authenticated service calls. This page explains how to redirect the user to a Yahoo! login page so that you can store their token.It contains these sections: 1  Constructing the Login URL. 2  Understanding the User Login Process. 3  Understanding the Token. 4  Support & Community.he user must leave your site, go to a Yahoo! login screen, and return with a token. You will use this token to retrieve the user's credentials so that you can make authenticated service calls. This page explains how to redirect the user to a Yahoo! login page so that you can store their token.