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Update node-rest-api-with-serverless-lambda-and-dynamodb.md #495

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Update node-rest-api-with-serverless-lambda-and-dynamodb.md #495

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94a3be2
Update function name in handler.js file
toantd90 Jan 25, 2018
2c747cf
Correct bash log with serverless v1.25.0
toantd90 Jan 25, 2018
bd42670
candidate-service folder structure
toantd90 Jan 26, 2018
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15 changes: 9 additions & 6 deletions posts/2017-03-31-node-rest-api-with-serverless-lambda-and-dynamodb.md
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Expand Up @@ -70,7 +70,7 @@ This will create a directory `candidate-service` with the following structure.

```bash
.
├── .npmignore
├── .gitignore
├── handler.js
└── serverless.yml
```
Expand Down Expand Up @@ -116,7 +116,7 @@ Let's go over the YAML configuration:
3. Next, we defined configuration of the cloud provider. As we are using AWS so we defined AWS corresponding configuration.
4. Finally, we defined `candidateSubmission` function. In the configuration shown above, we declared that when the HTTP POST request is made to `/candidates` then `api/candidate.submit` handler should be invoked. We also specified memory we want to allocate to the function.

Now, create a new directory `api` inside the `candidate-service` directory. Move the `handler.js` to the `api` directory. Rename `handler.js` to `candidate.js` and rename `handle` to `submit`.
Now, create a new directory `api` inside the `candidate-service` directory. Move the `handler.js` to the `api` directory. Rename `handler.js` to `candidate.js` and rename `hello` to `submit`.

```javascript
'use strict';
Expand All @@ -142,16 +142,19 @@ $ sls deploy
```

```bash
Serverless: Packaging service...
Serverless: Excluding development dependencies...
Serverless: Creating Stack...
Serverless: Checking Stack create progress...
.....
Serverless: Stack create finished...
Serverless: Packaging service...
Serverless: Uploading CloudFormation file to S3...
Serverless: Uploading service .zip file to S3 (524 B)...
Serverless: Uploading artifacts...
Serverless: Uploading service .zip file to S3 (422 B)...
Serverless: Validating template...
Serverless: Updating Stack...
Serverless: Checking Stack update progress...
....................................
...............................
Serverless: Stack update finished...
Service Information
service: candidate
Expand All @@ -162,7 +165,7 @@ api keys:
endpoints:
POST - https://05ccffiraa.execute-api.us-east-1.amazonaws.com/dev/candidates
functions:
candidate-dev-candidateSubmission
candidateSubmission: candidate-dev-candidateSubmission
```

Now, POST operation of your service is available. You can use tools like cURL to make a POST request.
Expand Down