About
TinyWebDB is an App Inventor component that allows you to store data persistently in a database on the web. Because the data is stored on the web instead of a particular phone, TinyWebDB can be used to facilitate communication between phones and apps (e.g., multi-player games).
You can store and get values with POST HTTP calls.
Protocol
Action
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URL
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Post Parameters
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response
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Get Value
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{ServiceURL}/getvalue
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tag
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JSON: [“VALUE”,”{tag}”, {value}] single value – [“VALUE”, “firstName”, “\”Lewis\””] list – [“VALUE”, “contacts”, [“Lewis Moten”, “John Smith”, “Jane Doe”]] |
Store A Value
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{ServiceURL}/storeavalue
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tag,value
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[“STORED”, “{tag}”, {value}] ie – [“STORED”, “firstName”, “\”Lewis\””] |