From d9946926fa31b995b231d952190f7731936382d9 Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Thu, 21 Jun 2018 08:29:35 +0200
Subject: [PATCH 01/10] prototype Zoho proxy

---
 package.json    |  4 +++-
 webtask-zoho.js | 21 +++++++++++++++++++++
 2 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 webtask-zoho.js

diff --git a/package.json b/package.json
index 09a4075..04f03da 100644
--- a/package.json
+++ b/package.json
@@ -3,11 +3,13 @@
     "version": "0.1.0",
     "private": true,
     "scripts": {
-        "start": "wt serve webtask-medium.js",
+        "start": "wt serve webtask-zoho.js",
         "test": "eslint ./{src,public}/**/*.js"
     },
     "dependencies": {
+        "cors": "^2.8.4",
         "express": "^4.16.3",
+        "http-proxy-middleware": "^0.18.0",
         "request": "^2.85.0",
         "webtask-tools": "^3.2.0"
     },
diff --git a/webtask-zoho.js b/webtask-zoho.js
new file mode 100644
index 0000000..da45568
--- /dev/null
+++ b/webtask-zoho.js
@@ -0,0 +1,21 @@
+const express = require('express')
+const Webtask = require('webtask-tools')
+const cors = require('cors')
+const proxy = require('http-proxy-middleware')
+
+const server = express()
+
+const config = {
+    target: 'https://www.zohoapis.com/crm/v2/',
+    changeOrigin: true,
+    headers: {
+        Authorization: 'Zoho-oauthtoken hello'
+    }
+}
+
+server.use(cors())
+server.use('*', proxy(config))
+
+server.listen(4430)
+
+module.exports = Webtask.fromExpress(server)

From e0ddc2f3cf3db8c4a052ec7e27995a6c066ef89a Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Thu, 21 Jun 2018 13:11:26 +0200
Subject: [PATCH 02/10] handle CRM & Campaigns API

---
 webtask-zoho.js | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/webtask-zoho.js b/webtask-zoho.js
index da45568..ce342b7 100644
--- a/webtask-zoho.js
+++ b/webtask-zoho.js
@@ -5,16 +5,28 @@ const proxy = require('http-proxy-middleware')
 
 const server = express()
 
-const config = {
+const onProxyReq = function (proxyReq, req) {
+    proxyReq.setHeader('Authorization', `Zoho-oauthtoken ${req.webtaskContext.secrets.ZOHO_TOKEN}`)
+}
+
+const configZohoCRM = {
     target: 'https://www.zohoapis.com/crm/v2/',
+    pathRewrite: { '^/zoho/crm/': '/' },
     changeOrigin: true,
-    headers: {
-        Authorization: 'Zoho-oauthtoken hello'
-    }
+    onProxyReq
+}
+
+const configZohoCampaigns = {
+    target: 'https://campaigns.zoho.com/api/',
+    pathRewrite: { '^/zoho/campaigns/': '/' },
+    changeOrigin: true,
+    onProxyReq
 }
 
 server.use(cors())
-server.use('*', proxy(config))
+// server.use('*', proxy(config))
+server.use(proxy('/zoho/crm/**', configZohoCRM))
+server.use(proxy('/zoho/campaigns/**', configZohoCampaigns))
 
 server.listen(4430)
 

From 701561cbdbd1c0d1b004c103e2d65f226cc0715b Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Thu, 21 Jun 2018 15:28:57 +0200
Subject: [PATCH 03/10] split up auth mechanisms

---
 webtask-zoho.js | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/webtask-zoho.js b/webtask-zoho.js
index ce342b7..40a70a9 100644
--- a/webtask-zoho.js
+++ b/webtask-zoho.js
@@ -5,22 +5,34 @@ const proxy = require('http-proxy-middleware')
 
 const server = express()
 
-const onProxyReq = function (proxyReq, req) {
-    proxyReq.setHeader('Authorization', `Zoho-oauthtoken ${req.webtaskContext.secrets.ZOHO_TOKEN}`)
+const onProxyReqZohoCRM = (proxyReq, req) => {
+    const { ZOHO_CRM_TOKEN } = req.webtaskContext.secrets
+
+    proxyReq.setHeader('Authorization', `Zoho-oauthtoken ${ZOHO_CRM_TOKEN}`)
+}
+
+const onProxyReqZohoCampaigns = (proxyReq, req) => {
+    const { ZOHO_CAMPAIGNS_TOKEN, ZOHO_CAMPAIGNS_LIST_KEY } = req.webtaskContext.secrets
+
+    //
+    // Auth via query params
+    // https://www.zoho.com/campaigns/newhelp/api/contact-subscribe.html
+    //
+    proxyReq.path += `?authtoken=${ZOHO_CAMPAIGNS_TOKEN}&scope=CampaignsAPI&resfmt=JSON&listkey=${ZOHO_CAMPAIGNS_LIST_KEY}&contactinfo={First Name:mac,Last Name:Last Name,Contact Email:jai@zoho.com}` // eslint-disable-line max-len
 }
 
 const configZohoCRM = {
     target: 'https://www.zohoapis.com/crm/v2/',
     pathRewrite: { '^/zoho/crm/': '/' },
     changeOrigin: true,
-    onProxyReq
+    onProxyReq: onProxyReqZohoCRM
 }
 
 const configZohoCampaigns = {
     target: 'https://campaigns.zoho.com/api/',
     pathRewrite: { '^/zoho/campaigns/': '/' },
     changeOrigin: true,
-    onProxyReq
+    onProxyReq: onProxyReqZohoCampaigns
 }
 
 server.use(cors())

From 580471f0036ac1c9866003eabf3f5af7b384a6bd Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Thu, 21 Jun 2018 16:52:16 +0200
Subject: [PATCH 04/10] create endpoint for newsletter and handle subscription

---
 README.md       | 26 ++++++++++++++++++++++-
 package.json    |  1 +
 webtask-zoho.js | 55 ++++++++++++++++++++++++++++---------------------
 3 files changed, 58 insertions(+), 24 deletions(-)

diff --git a/README.md b/README.md
index dbaf1fe..ae447eb 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,8 @@
 
 ## Tasks
 
+### Medium
+
 **`webtask-medium.js`**: Generic task to fetch and reconstruct items from any medium publication.
 
 Requires the Medium username appended at the end of the url, e.g. locally:
@@ -23,7 +25,7 @@ When published as a web task, append the taskname followed by the Medium usernam
 https://TASK_URL/TASK_NAME/MEDIUM_USERNAME
 ```
 
----
+### YouTube
 
 **`webtask-youtube.js`**: Generic task to fetch and reconstruct items from any YouTube account. For now, only fetches a playlist. YouTube API key is provided via [secret environment variable](https://webtask.io/docs/issue_parameters) `YOUTUBE_API_KEY` setup in web editor of webtask.io
 
@@ -39,6 +41,28 @@ Add the task name when published on webtask.io:
 https://TASK_URL/TASK_NAME/YOUTUBE_PLAYLIST_ID
 ```
 
+### Zoho
+
+**`webtask-zoho.js`**: Generic task to subscribe users into lists on Zoho Campaigns & Zoho CRM. Credentials are provided via [secret environment variables](https://webtask.io/docs/issue_parameters), setup in web editor of webtask.io.
+
+The user input data needs to be in `json` format like so:
+
+```
+{Contact Email:info@oceanprotocol.com}
+```
+
+To subscribe a user to the newsletter, construct your request url like so, e.g. locally:
+
+```
+http://localhost:8080/newsletter/DATA
+```
+
+Add the task name when published on webtask.io:
+
+```
+https://TASK_URL/TASK_NAME/newsletter/DATA
+```
+
 ## Development
 
 ```bash
diff --git a/package.json b/package.json
index 04f03da..d5799c0 100644
--- a/package.json
+++ b/package.json
@@ -7,6 +7,7 @@
         "test": "eslint ./{src,public}/**/*.js"
     },
     "dependencies": {
+        "body-parser": "^1.18.3",
         "cors": "^2.8.4",
         "express": "^4.16.3",
         "http-proxy-middleware": "^0.18.0",
diff --git a/webtask-zoho.js b/webtask-zoho.js
index 40a70a9..8d8c49f 100644
--- a/webtask-zoho.js
+++ b/webtask-zoho.js
@@ -2,44 +2,53 @@ const express = require('express')
 const Webtask = require('webtask-tools')
 const cors = require('cors')
 const proxy = require('http-proxy-middleware')
+const bodyParser = require('body-parser')
+const request = require('request')
 
 const server = express()
 
+server.use(cors())
+server.listen(4430)
+server.use(bodyParser.json())
+
+const apiUrlZohoCampaigns = 'https://campaigns.zoho.com/api/'
+const apiUrlZohoCRM = 'https://www.zohoapis.com/crm/v2/'
+
+//
+// Subscribe to newsletter via Zoho Campaigns API
+// https://www.zoho.com/campaigns/newhelp/api/contact-subscribe.html
+//
+server.get('/newsletter/:data', (req, res) => {
+    const { ZOHO_CAMPAIGNS_TOKEN, ZOHO_CAMPAIGNS_LIST_KEY } = req.webtaskContext.secrets
+    const { data } = req.params
+
+    const options = {
+        url: `${apiUrlZohoCampaigns}json/listsubscribe?authtoken=${ZOHO_CAMPAIGNS_TOKEN}&scope=CampaignsAPI&resfmt=JSON&listkey=${ZOHO_CAMPAIGNS_LIST_KEY}&contactinfo=${data}` // eslint-disable-line max-len
+    }
+
+    request(options, (error, response, body) => { // eslint-disable-line consistent-return
+        if (error) {
+            res.send(error)
+        }
+
+        res.send(body)
+        res.sendStatus(200)
+    })
+})
+
 const onProxyReqZohoCRM = (proxyReq, req) => {
     const { ZOHO_CRM_TOKEN } = req.webtaskContext.secrets
 
     proxyReq.setHeader('Authorization', `Zoho-oauthtoken ${ZOHO_CRM_TOKEN}`)
 }
 
-const onProxyReqZohoCampaigns = (proxyReq, req) => {
-    const { ZOHO_CAMPAIGNS_TOKEN, ZOHO_CAMPAIGNS_LIST_KEY } = req.webtaskContext.secrets
-
-    //
-    // Auth via query params
-    // https://www.zoho.com/campaigns/newhelp/api/contact-subscribe.html
-    //
-    proxyReq.path += `?authtoken=${ZOHO_CAMPAIGNS_TOKEN}&scope=CampaignsAPI&resfmt=JSON&listkey=${ZOHO_CAMPAIGNS_LIST_KEY}&contactinfo={First Name:mac,Last Name:Last Name,Contact Email:jai@zoho.com}` // eslint-disable-line max-len
-}
-
 const configZohoCRM = {
-    target: 'https://www.zohoapis.com/crm/v2/',
+    target: apiUrlZohoCRM,
     pathRewrite: { '^/zoho/crm/': '/' },
     changeOrigin: true,
     onProxyReq: onProxyReqZohoCRM
 }
 
-const configZohoCampaigns = {
-    target: 'https://campaigns.zoho.com/api/',
-    pathRewrite: { '^/zoho/campaigns/': '/' },
-    changeOrigin: true,
-    onProxyReq: onProxyReqZohoCampaigns
-}
-
-server.use(cors())
-// server.use('*', proxy(config))
 server.use(proxy('/zoho/crm/**', configZohoCRM))
-server.use(proxy('/zoho/campaigns/**', configZohoCampaigns))
-
-server.listen(4430)
 
 module.exports = Webtask.fromExpress(server)

From 230c8ccf73b562f5fe6344fbc1f09dc4e7724262 Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Thu, 21 Jun 2018 17:54:41 +0200
Subject: [PATCH 05/10] prototype CRM endpoint

---
 .gitignore      |  1 +
 package.json    |  1 -
 webtask-zoho.js | 36 ++++++++++++++++++++++++------------
 3 files changed, 25 insertions(+), 13 deletions(-)

diff --git a/.gitignore b/.gitignore
index f846c68..a4aee7e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 node_modules
 package-lock.json
 yarn.lock
+.env
diff --git a/package.json b/package.json
index d5799c0..3ec5c61 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,6 @@
         "body-parser": "^1.18.3",
         "cors": "^2.8.4",
         "express": "^4.16.3",
-        "http-proxy-middleware": "^0.18.0",
         "request": "^2.85.0",
         "webtask-tools": "^3.2.0"
     },
diff --git a/webtask-zoho.js b/webtask-zoho.js
index 8d8c49f..e28767f 100644
--- a/webtask-zoho.js
+++ b/webtask-zoho.js
@@ -1,7 +1,6 @@
 const express = require('express')
 const Webtask = require('webtask-tools')
 const cors = require('cors')
-const proxy = require('http-proxy-middleware')
 const bodyParser = require('body-parser')
 const request = require('request')
 
@@ -11,6 +10,9 @@ server.use(cors())
 server.listen(4430)
 server.use(bodyParser.json())
 
+//
+// Zoho API urls
+//
 const apiUrlZohoCampaigns = 'https://campaigns.zoho.com/api/'
 const apiUrlZohoCRM = 'https://www.zohoapis.com/crm/v2/'
 
@@ -26,7 +28,7 @@ server.get('/newsletter/:data', (req, res) => {
         url: `${apiUrlZohoCampaigns}json/listsubscribe?authtoken=${ZOHO_CAMPAIGNS_TOKEN}&scope=CampaignsAPI&resfmt=JSON&listkey=${ZOHO_CAMPAIGNS_LIST_KEY}&contactinfo=${data}` // eslint-disable-line max-len
     }
 
-    request(options, (error, response, body) => { // eslint-disable-line consistent-return
+    request(options, (error, response, body) => {
         if (error) {
             res.send(error)
         }
@@ -36,19 +38,29 @@ server.get('/newsletter/:data', (req, res) => {
     })
 })
 
-const onProxyReqZohoCRM = (proxyReq, req) => {
+//
+// Create a new lead via Zoho CRM API
+// https://www.zoho.com/crm/help/api/v2/#create-specify-records
+//
+server.get('/crm/:data', (req, res) => {
     const { ZOHO_CRM_TOKEN } = req.webtaskContext.secrets
+    const { data } = req.params
 
-    proxyReq.setHeader('Authorization', `Zoho-oauthtoken ${ZOHO_CRM_TOKEN}`)
-}
+    const options = {
+        url: `${apiUrlZohoCRM}Leads`, // eslint-disable-line max-len
+        headers: { 'Authorization': `Zoho-oauthtoken ${ZOHO_CRM_TOKEN}` },
+        method: 'POST',
+        formData: data
+    }
 
-const configZohoCRM = {
-    target: apiUrlZohoCRM,
-    pathRewrite: { '^/zoho/crm/': '/' },
-    changeOrigin: true,
-    onProxyReq: onProxyReqZohoCRM
-}
+    request(options, (error, response, body) => {
+        if (error) {
+            res.send(error)
+        }
 
-server.use(proxy('/zoho/crm/**', configZohoCRM))
+        res.send(body)
+        res.sendStatus(200)
+    })
+})
 
 module.exports = Webtask.fromExpress(server)

From c95bac34a09737d80ec0e2eb456c9bf33836babc Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Thu, 21 Jun 2018 18:09:22 +0200
Subject: [PATCH 06/10] DRY

---
 webtask-zoho.js | 31 ++++++++++++-------------------
 1 file changed, 12 insertions(+), 19 deletions(-)

diff --git a/webtask-zoho.js b/webtask-zoho.js
index e28767f..4f68baa 100644
--- a/webtask-zoho.js
+++ b/webtask-zoho.js
@@ -11,11 +11,20 @@ server.listen(4430)
 server.use(bodyParser.json())
 
 //
-// Zoho API urls
+// Zoho APIs
 //
 const apiUrlZohoCampaigns = 'https://campaigns.zoho.com/api/'
 const apiUrlZohoCRM = 'https://www.zohoapis.com/crm/v2/'
 
+const sendRequest = (options, res) => {
+    request(options, (error, response, body) => {
+        if (error) res.send(error)
+
+        res.send(body)
+        res.sendStatus(200)
+    })
+}
+
 //
 // Subscribe to newsletter via Zoho Campaigns API
 // https://www.zoho.com/campaigns/newhelp/api/contact-subscribe.html
@@ -27,15 +36,7 @@ server.get('/newsletter/:data', (req, res) => {
     const options = {
         url: `${apiUrlZohoCampaigns}json/listsubscribe?authtoken=${ZOHO_CAMPAIGNS_TOKEN}&scope=CampaignsAPI&resfmt=JSON&listkey=${ZOHO_CAMPAIGNS_LIST_KEY}&contactinfo=${data}` // eslint-disable-line max-len
     }
-
-    request(options, (error, response, body) => {
-        if (error) {
-            res.send(error)
-        }
-
-        res.send(body)
-        res.sendStatus(200)
-    })
+    sendRequest(options, res)
 })
 
 //
@@ -52,15 +53,7 @@ server.get('/crm/:data', (req, res) => {
         method: 'POST',
         formData: data
     }
-
-    request(options, (error, response, body) => {
-        if (error) {
-            res.send(error)
-        }
-
-        res.send(body)
-        res.sendStatus(200)
-    })
+    sendRequest(options, res)
 })
 
 module.exports = Webtask.fromExpress(server)

From 6bff6d4fa1bb4c11a83cd1d9c0a33b369dff7851 Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Thu, 21 Jun 2018 18:42:52 +0200
Subject: [PATCH 07/10] decode newsletter data

---
 webtask-zoho.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/webtask-zoho.js b/webtask-zoho.js
index 4f68baa..c185968 100644
--- a/webtask-zoho.js
+++ b/webtask-zoho.js
@@ -34,7 +34,7 @@ server.get('/newsletter/:data', (req, res) => {
     const { data } = req.params
 
     const options = {
-        url: `${apiUrlZohoCampaigns}json/listsubscribe?authtoken=${ZOHO_CAMPAIGNS_TOKEN}&scope=CampaignsAPI&resfmt=JSON&listkey=${ZOHO_CAMPAIGNS_LIST_KEY}&contactinfo=${data}` // eslint-disable-line max-len
+        url: `${apiUrlZohoCampaigns}json/listsubscribe?authtoken=${ZOHO_CAMPAIGNS_TOKEN}&scope=CampaignsAPI&resfmt=JSON&listkey=${ZOHO_CAMPAIGNS_LIST_KEY}&contactinfo=${decodeURIComponent(data)}` // eslint-disable-line max-len
     }
     sendRequest(options, res)
 })

From 2ba4f1fbe6fa9a89430d19241f3aa3a1e718d3d5 Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Thu, 21 Jun 2018 19:46:27 +0200
Subject: [PATCH 08/10] pass through status code

---
 webtask-zoho.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/webtask-zoho.js b/webtask-zoho.js
index c185968..6b80287 100644
--- a/webtask-zoho.js
+++ b/webtask-zoho.js
@@ -21,7 +21,7 @@ const sendRequest = (options, res) => {
         if (error) res.send(error)
 
         res.send(body)
-        res.sendStatus(200)
+        res.sendStatus(response.statusCode)
     })
 }
 

From 0c5bd4dcb985481e7b47cc71b9c9b4c1d558f778 Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Fri, 22 Jun 2018 12:46:38 +0200
Subject: [PATCH 09/10] update documentation

---
 README.md | 71 ++++++++++++++++++++++++++++++++++---------------------
 1 file changed, 44 insertions(+), 27 deletions(-)

diff --git a/README.md b/README.md
index ae447eb..2a01f1c 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
-# Webtasks
+[![banner](https://raw.githubusercontent.com/oceanprotocol/art/master/github/repo-banner%402x.png)](https://oceanprotocol.com)
+
+<h1 align="center">webtasks</h1>
 
 > 🐬 Ocean Protocol's webtasks doing automatic things for us via webtask.io
 
@@ -7,60 +9,75 @@
 [![Build Status](https://travis-ci.com/oceanprotocol/webtasks.svg?token=3psqw6c8KMDqfdGQ2x6d&branch=master)](https://travis-ci.com/oceanprotocol/webtasks)
 [![js ascribe](https://img.shields.io/badge/js-ascribe-39BA91.svg)](https://github.com/ascribe/javascript)
 
+## Table of Contents
+
+  - [Tasks](#tasks)
+     - [Medium](#medium)
+     - [YouTube](#youtube)
+     - [Zoho](#zoho)
+        - [Campaigns API](#campaigns-api)
+  - [Development](#development)
+  - [Deployment](#deployment)
+  - [Authors](#authors)
+  - [License](#license)
+
+---
+
 ## Tasks
 
 ### Medium
 
 **`webtask-medium.js`**: Generic task to fetch and reconstruct items from any medium publication.
 
-Requires the Medium username appended at the end of the url, e.g. locally:
+Requires the Medium username appended at the end of the url:
 
-```
-http://localhost:8080/MEDIUM_USERNAME
-```
+```bash
+http://localhost:8080/:medium_username
 
-When published as a web task, append the taskname followed by the Medium username at the end:
-
-```
-https://TASK_URL/TASK_NAME/MEDIUM_USERNAME
+# when published on webtask.io
+https://TASK_URL/TASK_NAME/:medium_username
 ```
 
 ### YouTube
 
-**`webtask-youtube.js`**: Generic task to fetch and reconstruct items from any YouTube account. For now, only fetches a playlist. YouTube API key is provided via [secret environment variable](https://webtask.io/docs/issue_parameters) `YOUTUBE_API_KEY` setup in web editor of webtask.io
+**`webtask-youtube.js`**: Generic task to fetch and reconstruct items from any YouTube account. For now, only fetches a playlist. YouTube API key is provided via [secret environment variable](https://webtask.io/docs/issue_parameters) `YOUTUBE_API_KEY` setup in web editor of webtask.io.
 
 Construct your request url like so, e.g. locally:
 
-```
-http://localhost:8080/YOUTUBE_PLAYLIST_ID
-```
+```bash
+http://localhost:8080/:youtube_playlist_id
 
-Add the task name when published on webtask.io:
-
-```
-https://TASK_URL/TASK_NAME/YOUTUBE_PLAYLIST_ID
+# when published on webtask.io
+https://TASK_URL/TASK_NAME/:youtube_playlist_id
 ```
 
 ### Zoho
 
-**`webtask-zoho.js`**: Generic task to subscribe users into lists on Zoho Campaigns & Zoho CRM. Credentials are provided via [secret environment variables](https://webtask.io/docs/issue_parameters), setup in web editor of webtask.io.
+**`webtask-zoho.js`**: Generic task to subscribe users into lists on Zoho Campaigns & Zoho CRM.
 
-The user input data needs to be in `json` format like so:
+Credentials are provided via [secret environment variables](https://webtask.io/docs/issue_parameters), setup in web editor of webtask.io:
+
+* `ZOHO_CAMPAIGNS_TOKEN`
+* `ZOHO_CAMPAIGNS_LIST_KEY`
+* `ZOHO_CRM_TOKEN`
+
+#### Campaigns API
+
+* `/newsletter/:data`: subscribes the given email address to the newsletter list on Zoho Campaigns.
+
+The data needs to be in `json` format in the following pattern:
 
 ```
 {Contact Email:info@oceanprotocol.com}
 ```
 
-To subscribe a user to the newsletter, construct your request url like so, e.g. locally:
+Construct your request url like so, e.g. locally:
 
-```
-http://localhost:8080/newsletter/DATA
-```
+```bash
+http://localhost:8080/newsletter/:data
 
-Add the task name when published on webtask.io:
-
-```
-https://TASK_URL/TASK_NAME/newsletter/DATA
+# when published on webtask.io
+https://TASK_URL/TASK_NAME/newsletter/:data
 ```
 
 ## Development

From 0f6b92617c23cd1ad5f575f10339eb2a2305e059 Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Fri, 22 Jun 2018 13:05:58 +0200
Subject: [PATCH 10/10] lock down with CORS

---
 webtask-zoho.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/webtask-zoho.js b/webtask-zoho.js
index 6b80287..8cc0f77 100644
--- a/webtask-zoho.js
+++ b/webtask-zoho.js
@@ -6,10 +6,18 @@ const request = require('request')
 
 const server = express()
 
-server.use(cors())
 server.listen(4430)
 server.use(bodyParser.json())
 
+//
+// Allow requests from these domains only
+//
+const corsOptions = {
+    origin: ['https://oceanprotocol.com', /\.oceanprotocol\.com$/],
+    optionsSuccessStatus: 200 // some legacy browsers (IE11, various SmartTVs) choke on 204
+}
+server.use(cors(corsOptions))
+
 //
 // Zoho APIs
 //
@@ -20,6 +28,8 @@ const sendRequest = (options, res) => {
     request(options, (error, response, body) => {
         if (error) res.send(error)
 
+        // just pass through whatever we get from the APIs
+        // as the response
         res.send(body)
         res.sendStatus(response.statusCode)
     })