To install the GitHub project, follow these commands:Īlternatively, if you want to code the project yourself, these are the commands I used to set up the base MEAN.io framework, and create ‘ search‘ package:Īfter creating your own CSE ID and API key, create two environmental variables, GOOGLE_CSE_ID and GOOGLE_API_KEY, to hold the values.Įcho "export GOOGLE_API_KEY=" > ~/.bashrcĮcho "export GOOGLE_CSE_ID=" > ~/.bashrc ![]()
#Sequence diagram for website mean stack software#Before continuing, make sure you have the prerequisite software installed – Git, Node.js with npm, and MongoDB. Installing and Configuring the ProjectĪll the code for this project is available on GitHub at garystafford / meanio-custom-search. The limit of 100 is more than enough for this demonstration. Additional requests cost $ queries, up to 10k queries per day. If you need more, you may sign up for billing in the Developers Console. According to Google, the free Custom Search Engine provides 100 search queries per day for free. Like most of Google’s APIs, the Custom Search API pricing and quotas depend on the engine’s edition. Google Custom Search – Your Search Engine ID The approach requires less moving parts than the next approach, but is less secure and places more demand on the client to handle the application’s business logic. Below is a simple, high-level sequence diagram demonstrating a request/response data flow from AngularJS on the client-side to a third-party API, and back. Node.js and Express are not involved in the process. All logic is on the client-side, instead of on the server-side. AngularJS calls the third-party API, directly. The first approach is calling directly from the client-side. There are two ways to call third-party http-based APIs from a MEAN stack application. This is the same RESTful API the retailer’s authorized resellers use to interact with the retailer’s own inventory control system. For example, an online retailer’s storefront application accesses their own inventory control system via RESTful URIs. Within larger enterprise environments, applications call multiple internal applications. Twitter’s REST API and Facebook Graph API are two popular social network examples. Applications often call third-party http-based RESTful APIs, including social networks, cloud providers, e-commerce, and news aggregators. However in many situations, applications don’t only call into their own application stack. Typical MEAN Stack Request/Response Data Flow
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