Get a Telegram message when a 1Shot API transaction succeeds.
Other popular 1Shot API workflows and automations
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Send ERC-20 tokens with an SMS message and get a confirmation message back.
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When a user posts a wallet address in a Discord channel, check cool-down period & send them tokens.
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Get a Slack message when a 1Shot API transaction succeeds.
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Create a blockchain transaction with a Webhook
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Get an SMS message when a 1Shot API transaction succeeds.
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Get a Telegram message when a 1Shot API transaction fails.
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Send ERC-20 tokens to users to post /ifttt command with '#mywallet' in Telegram group.
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Get a Slack notification when a 1Shot API transaction fails.
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Create your own 1Shot API and Library of Congress workflow
Create custom workflows effortlessly by selecting triggers, queries, and actions. With IFTTT, it's simple: “If this” trigger happens, “then that” action follows. Streamline tasks and save time with automated workflows that work for you.
14 triggers, queries, and actions
Failed Transactions
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when a Transaction fails.
Latest news
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires every time there is news released by the Library of Congress.
New blog post
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires every time there is a new blog post released by the Library of Congress.
Picture This: Library of Congress Prints
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires every time there's a new highlight from the Library of Congress print collections as well as peeks behind-the-scenes in the Prints Photographs Division.
Successful Transactions
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when a Transaction is confirmed.
Today in history
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires every time there is a new "Today in history" post from the Library of Congress.
History of blog posts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of recent blog posts released by the Library of Congress.
History of new Picture This: Library of Congress Prints
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of new highlights from the Library of Congress print collections as well as peeks behind-the-scenes in the Prints Photographs Division.
History of news
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of of news released by the Library of Congress.
History of today in history
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there was a new "Today in history" post from the Library of Congress.
List Transactions
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a listing of executed transactions using the filters you specify.
Read From Chain
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns the data from one method on the blockchain.
Execute a Contract Method
Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will execute one of the Contract Methods you have defined in your 1Shot API account and create a Transaction.
Execute a Contract Method as a Delegator
Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will execute one of the Contract Methods you have defined in your 1Shot API account and create a Transaction, using a delegation on file.
Execute a Contract Method
Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will execute one of the Contract Methods you have defined in your 1Shot API account and create a Transaction.
Execute a Contract Method as a Delegator
Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will execute one of the Contract Methods you have defined in your 1Shot API account and create a Transaction, using a delegation on file.
Failed Transactions
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires when a Transaction fails.
History of blog posts
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of recent blog posts released by the Library of Congress.
History of new Picture This: Library of Congress Prints
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of new highlights from the Library of Congress print collections as well as peeks behind-the-scenes in the Prints Photographs Division.
History of news
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of of news released by the Library of Congress.
History of today in history
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when there was a new "Today in history" post from the Library of Congress.
Latest news
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires every time there is news released by the Library of Congress.
List Transactions
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a listing of executed transactions using the filters you specify.
New blog post
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires every time there is a new blog post released by the Library of Congress.
Picture This: Library of Congress Prints
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This trigger fires every time there's a new highlight from the Library of Congress print collections as well as peeks behind-the-scenes in the Prints Photographs Division.
Read From Chain
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns the data from one method on the blockchain.
Build an automation in seconds!
If
Select a trigger the automation will use
Then
Select an action the automation will perform
You can add delays, queries, and more actions in the next step!
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How to connect to a 1Shot API automation
Find an automation using 1Shot API
Find an automation to connect to, or create your own!Connect IFTTT to your 1Shot API account
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Review trigger and action settings, and click connect. Simple as that!Upgrade your automations with
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More on 1Shot API and Library of Congress
About 1Shot API
1Shot API gives you smart tools for smart contracts. Read from and write to smart contracts on any EVM network from your IFTTT applets in a fully automated fashion with 1Shot API's managed wallet and transaction infrastructure.
1Shot API gives you smart tools for smart contracts. Read from and write to smart contracts on any EVM network from your IFTTT applets in a fully automated fashion with 1Shot API's managed wallet and transaction infrastructure.
About Library of Congress
The Library of Congress is the official research library of the United States Congress and the national library of the United States. This service lets you stay up-to-date on news about their collections, research tips, and more.
The Library of Congress is the official research library of the United States Congress and the national library of the United States. This service lets you stay up-to-date on news about their collections, research tips, and more.