In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.
Create custom NASA and One Simple API workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.
Get Many
Browse the overall asteroid dataset
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Retrieve a list of asteroids based on their closest approach date to Earth
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Look up an asteroid based on its NASA SPK-ID
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Get the Astronomy Picture of the Day
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Retrieve DONKI coronal mass ejection data
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Retrieve DONKI high speed stream data
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Retrieve DONKI interplanetary shock data
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Retrieve data on DONKI magnetopause crossings
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Retrieve DONKI notifications data
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Retrieve DONKI radiation belt enhancement data
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Retrieve DONKI solar energetic particle data
Get
Retrieve DONKI solar flare data
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Retrieve DONKI WSA+EnlilSimulation data
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Retrieve Earth assets
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Retrieve Earth imagery
Exchange Rate
Convert a value between currencies
Image Metadata
Retrieve image metadata from a URL
Get details about an Instagram profile
Spotify
Get details about a Spotify Artist
Expand URL
Expand a shortened URL
Generate QR Code
Generate a QR Code
Validate Email
Validate an email address
Generate PDF
Generate a PDF from a webpage
Get SEO Data
Get SEO information from website
Take Screenshot
Create a screenshot from a webpage
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