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Ask HN: What infrastructure would you use to host an open, free JSON-based API?

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Re: Ask HN: What infrastructure would you use to host an open, free JSON-based API?

#5
The free tier of AWS Lambda gives you up to 1 million calls per month. You could use this for the actual fulfillment of your data. Paired with AWS API Gateway (1 million calls for free per month for the first year), it seems that you could do this relatively cheaply.

The only thing I haven't accounted for here is if you're querying against some sort of database, which would incur additional hosting costs.

Re: Ask HN: What infrastructure would you use to host an open, free JSON-based API?

#10
post #8

What's the nature of your data? Is it static or dynamic?

^ important. If you're trying to provide free access, I always seek ways to mitigate cost. If the API can be slowly updating, like once a day or w/e, then I stick everything behind a static CDN or something such that it should cost you next to nothing. Just a small CPU somewhere to build the JSON endpoints per update cycle.
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