Google API Key

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Google Developers Console

You sign in with your Google account credentials.

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Expand APIs and auth, APIs will probably be selected by default, search for the desired API

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Click on the OFF-ON toggle button, check the agree checkbox, and click the Accept button

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Note Books now moved to the top of the list, click on it

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Click on Credentials on the left

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Credentials (with actual credentials hidden – get your own)

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HTML Page: main features a form with a text input and a submit button

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http://www.lasalle.edu/~blum/c349wks/Books.html

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PHP that handles previous form (API key hidden again)

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http://www.lasalle.edu/~blum/c349wks/Books.php JSON output

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The items property is an array – notice the “items”:[

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The elements of the items array are objects with properties such as kind, id, etag, selfLink, volumeInfo, etc

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The volumeInfo property is itself an object with properties such as title, authors, publishedDate, etc.

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