Link App to Dataset

This tutorial will show you how to link a backend app to a dataset.

• Copy the following code snippet template

  // Copy this dataset code snippet
  "provider.new-dataset-name": {
    "permissions": [
      "read",
      "write"
    ]
  },
  "corva.data.drillstring": {
    "permissions": [
      "read"
    ]
  }

• Open newly created app directory e.g. My-New-App

• Open the manifest.json file

• Paste the copied dataset code snippet into the "datasets" object

• Revise the "provider.new-dataset-name" with the correct provider and dataset name.

• See before and after examples below.

Example of manifest.json before updating the dataset key value pairs

//manifest.json before updating key value pairs
{
  "format": 1,
  "license": {
    "type": "MIT",
    "url": "https://www.oandgexample.com/license/"
  },
  "developer": {
    "authors": []
  },
  "application": {
    "type": "stream",
    "key": "your-company.my-new-app-name.stream",
    "visibility": "private",
    "name": "My New App Name",
    "category": "analytics",
    "segments": ["drilling"]
  },
  "settings": {
    "entrypoint": {
      "file": "lambda_function",
      "function": "lambda_handler"
    },
    "timeout": 120,
    "memory": 128,
    "runtime": "python3.8"
  },
  "environment": {},
  "datasets": {
    // Paste dataset template here
  }
}

Example of manifest.json after updating dataset key value pairs

// manifest.json after updating key value pairs
{
  "format": 1,
  "license": {
    "type": "MIT",
    "url": "https://www.oandgexample.com/license/"
  },
  "developer": {
    "authors": []
  },
  "application": {
    "type": "stream",
    "key": "your-company.my-new-app-name.stream",
    "visibility": "private",
    "name": "My New App Name",
    "category": "analytics",
    "segments": ["drilling"]
  },
  "settings": {
    "entrypoint": {
      "file": "lambda_function",
      "function": "lambda_handler"
    },
    "timeout": 120,
    "memory": 128,
    "runtime": "python3.8"
  },
  "environment": {},
  "datasets": {
    "provider.new-dataset-name": {
      "permissions": ["read", "write"]
    },
    "corva.data.drillstring": {
      "permissions": ["read"]
    }
  }
}