Merge pull request #37 from nimit2801/example/readmeupdate

Updated with installation and use cases

Author: VShingala

README.md

@@ -10,6 +10,61 @@ Current CURL options that are supported are:
     -H, --header
     -X, --request
 
+Installation
+
+```cli
+npm install curl-to-postmanv2
+```
+
+**Usage Examples of the Lib:**
+
+**1. Validate function**: Helps you to validate the curl command.
+
+```js
+const { validate } = require("curl-to-postmanv2");
+
+let v = validate("curl -X https://google.co.in");
+console.log(v); // { result: true }
+```
+
+**2. Convert Function**: Helps to convert curl to postman
+
+```js
+const { convert } = require("curl-to-postmanv2");
+
+let con = convert(
+  { type: "string", data: "curl https://google.co.in" },
+  (err, result) => {
+    if (err) {
+      console.log(err);
+
+      process.exit(1);
+    }
+    console.log(result);
+    console.log("data: ", result.output[0].data);
+  }
+);
+```
+
+**3. getMetaData Function**: To get meta data for the curl request
+
+```js
+const { getMetaData } = require("curl-to-postmanv2");
+
+let meta = getMetaData(
+  { type: "string", data: "curl https://google.co.in" },
+  (err, result) => {
+    if (err) {
+      console.log(err);
+
+      process.exit(1);
+    }
+    console.log(result);
+    console.log("data: ", result.output[0].data);
+  }
+);
+```
+
 Usage examples:
 
     Read spec.json and store the output in output.json after grouping the requests into folders
@@ -19,4 +74,4 @@ Usage examples:
         ./curl2postman -s spec.json
 
     Read spec.json and print the prettified output to the console
-        ./curl2postman -s spec.json -p
+        ./curl2postman -s spec.json -p