Overledger
Overledger Platform. The enterprise standard for building on blockchain.
Integrate the Overledger API with the HTTP / Webhook API
Setup the Overledger API trigger to run a workflow which integrates with the HTTP / Webhook API. Pipedream's integration platform allows you to integrate Overledger and HTTP / Webhook remarkably fast. Free for developers.
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Popular Ways to Connect Overledger with HTTP / Webhook#
Popular Overledger and HTTP / Webhook Triggers#
Get a URL and emit the full HTTP event on every request (including headers and query parameters). You can also configure the HTTP response code, body, and more.
Emit new event for transactions to/from a specific account.
Get a URL and emit the HTTP body as an event on every request
Emit new event when a smart contract releases a new event.
Emit new event when the content of the URL changes.
Popular Overledger and HTTP / Webhook Actions#
Executes a signed transaction by sending it to a blockchain node via Overledger. See the documentation
Send an HTTP request using any method and URL. Optionally configure query string parameters, headers, and basic auth.
Prepares a smart contract transaction for signing on the Overledger platform. See the documentation
Send an HTTP GET request to any URL. Optionally configure query string parameters, headers and basic auth.
Reads data from a specified smart contract on the Overledger network.
Overview of Overledger#
The Overledger API by Quant Network allows developers to interact with multiple blockchain networks. It facilitates the creation, reading, and execution of smart contracts and transactions across different blockchains. This API simplifies the complex nature of blockchain interoperability, enabling multi-chain applications (MApps) through a single gateway.
Connect Overledger#
import { axios } from "@pipedream/platform"
export default defineComponent({
props: {
overledger: {
type: "app",
app: "overledger",
}
},
async run({steps, $}) {
const data = {
"location": {
"technology": "Ethereum",
"network": "Ethereum Sepolia Testnet"
}
}
return await axios($, {
method: "post",
url: `https://api.sandbox.overledger.dev/v2/autoexecution/search/block/latest`,
headers: {
Authorization: `Bearer ${this.overledger.$auth.oauth_access_token}`,
"Content-Type": `application/json`,
},
data,
})
},
})
Overview of HTTP / Webhook#
Build, test, and send HTTP requests without code using your Pipedream workflows. The HTTP / Webhook action is a tool to build HTTP requests with a Postman-like graphical interface.
Point and click HTTP requests
Define the target URL, HTTP verb, headers, query parameters, and payload body without writing custom code.
Focus on integrating, not authenticating
This action can also use your connected accounts with third-party APIs. Selecting an integrated app will automatically update the request’s headers to authenticate with the app properly, and even inject your token dynamically.
Pipedream integrates with thousands of APIs, but if you can’t find a Pipedream integration simply use Environment Variables in your request headers to authenticate with.
Compatible with no code actions or Node.js and Python
The HTTP/Webhook action exports HTTP response data for use in subsequent workflow steps, enabling easy data transformation, further API calls, database storage, and more.
Response data is available for both coded (Node.js, Python) and no-code steps within your workflow.
Connect HTTP / Webhook#
// To use any npm package on Pipedream, just import it
import axios from "axios"
export default defineComponent({
async run({ steps, $ }) {
const { data } = await axios({
method: "GET",
url: "https://pokeapi.co/api/v2/pokemon/charizard",
})
return data.species
},
})
Community Posts#
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