REST File API

Automate CSV submissions via REST File API

The File API lets you accept spreadsheet files programmatically. It is an alternative to the users uploading the files manually, via the Csvbox importer. Files submitted via the REST File API will then be pushed to the data destination as set up in the Csvbox dashboard.

Simple File API Request

curl --location --request POST 'https://api.csvbox.io/1.1/file' \
--header 'x-csvbox-api-key: CSBxRLHgIZv3bqMlrJiVKXhKwtcHSv' \
--header 'Content-Type: application/json' \
--data-raw '{
    "import": {
        "public_file_url": "https: //some-domain.com/file/3434as.csv",
        "sheet_license_key": "jhkjsahjkhkjhkjhkjasdasd",
        "user": {
            "user_id": "1a2b3c4d5e6f",           
        },
         "options": {           
            "has_header": 1
        }    
}'

After the data is pushed to the destination, the import complete webhook can be triggered as configured in the sheet settings.

The spreadsheet data submitted via File API will not be validated based on the rules configured in the sheet settings. The importer will attempt to push the data directly to the destination in the raw form.

The columns in the file should be arranged in the same order as configured in the sheet template.

Authentication

All REST File API queries require a valid API key. You can find the API key on the Accounts page in the Csvbox dashboard.

Include your API key as a x-csvbox-api-key header on all API queries.

Endpoint

Submits a spreadsheet file

POST https://api.csvbox.io/1.1/file

Headers

NameTypeDescription

x-csvbox-api-key*

String

API Key

content-type*

String

application/json

Request Body

NameTypeDescription

import.public_file_url*

String

The public URL of the spreadsheet that is to be submitted.

import.file_sheet_name

String

Worksheet name in case of a file having multiple tabs.

import.sheet_license_key*

String

Sheet license key

import*

Object

Import file data

import.user

Object

Object referencing the user

import.options

Object

Object referencing the import options

import.dynamic_columns

Object

Object referencing dynamic columns

HTTP/1.1 200 OK
{
  "import_id": 79418895,
  "license_key":"jhkjsahjkhkjhkjhkjasdasd",
  "sheet_id": 575,
  "sheet_name": "Products Import",
  "destination_type": "webhook",
  "import_starttime": 87987897897,
  "custom_fields": {
    "user_id": "1a2b3c4d5e6f",
    "team_id": "sales2",
    "permissionLevel": "admin"
  },
  "options": {
    "max_rows": 150,
    "has_header": 1
  },
  "dynamic_olumns": [
     {
      "column_name": "qualification",
      "display_label": "Highest Qualification",
      "info_hint": "What is your highest educational degree",
      "matching_keywords": "degree, education",
      "type": "text",
      "validators": {
        "min_length": 2,
        "max_length": 50
      },
      "required": true
    },
    {
      "column_name": "experience",
      "display_label": "Work Experience",
      "info_hint": "Years of work experience",
      "matching_keywords": "",
      "type": "number",
      "validators": {
        "min_value": 0,
        "max_value": 100
      },
      "required": false
    }
  ]
}

Example Request

curl --location --request POST 'https://api.csvbox.io/1.1/file' \
--header 'x-csvbox-api-key: CSBxRLHgIZv3bqMlrJiVKXhKwtcHSv' \
--header 'Content-Type: application/json' \
--data-raw '{
    "import": {
        "public_file_url": "https: //some-domain.com/admin/download-csv/UXOR2MphpEu2sSAIISpY7AKmOIzAKygLNy8eviEr",
        "sheet_license_key": "jhkjsahjkhkjhkjhkjasdasd",
        "user": {
            "user_id": "1a2b3c4d5e6f",
            "team_id": "sales2",
            "permissionLevel": "admin"
        },
        "options": {
            "max_rows": 150,
            "has_header": 1
        },
        "dynamic_columns": [
            {
                "column_name": "qualification",
                "display_label": "HighestQualification",
                "info_hint": "Whatisyourhighesteducationaldegree",
                "matching_keywords": "degree,   education",
                "type": "text",
                "validators": {
                    "min_length": 2,
                    "max_length": 50
                },
                "required": true
            },
            {
                "column_name": "experience",
                "display_label": "WorkExperience",
                "info_hint": "Yearsofworkexperience",
                "matching_keywords": "",
                "type": "number",
                "validators": {
                    "min_value": 0,
                    "max_value": 100
                },
                "required": false
            }
        ]
    }'

Direct File Upload

As an alternative to providing the public file URL to the FILE API, you also have the option to upload the file contents directly. Instead of using the import.public_file_url use the following body param:

Request Body

NameTypeDescription

import.file*

String

The contents of the file to be imported.

The file should be sent with the multipart/form-data content-type.

Example Request

curl --location --request POST 'https://api.csvbox.io/1.1/file' \
--header 'x-csvbox-api-key: CSBxRLHgIZv3bqMlrJiVKXhKwtcHSv' \
--header 'Content-Type: multipart/form-data' \
-F 'import={
        "sheet_license_key": "jhkjsahjkhkjhkjhkjasdasd",
        "user": {
            "user_id": "1a2b3c4d5e6f",           
        },
         "options": {           
             "max_rows": 150,
             "has_header": 1
        }
    }' \
-F 'file=@/path/to/your/file.csv'

Rate limits

The REST Admin API supports a limit of 30 requests per minute. This allotment replenishes at a rate of 2 requests per second.

Past the limit, the API will return a 429 Too Many Requests error.

All REST API responses include the x-csvbox-file-api-call-limit header, which shows how many requests the client has made, and the total number allowed per minute.

A 429 response will also include a retry-after header with the number of seconds to wait until retrying your query.

Status and error codes

All API queries return HTTP status codes that can tell you more about the response.

401 Unauthorized

The client doesn’t have the correct authentication credentials.

HTTP/1.1 401 Unauthorized
{
    "errors": "[API] Invalid API key or access token."
}

402 Import Limit Reached

The monthly import limit based on the account plan is reached. You can upgrade the plan to increase the import limit.

HTTP/1.1 402 Import Limit Reached
{
    "errors": "The account has exceeded the import limit."
}

403 Forbidden

The server is refusing to respond. This is typically caused if File API is disabled.

HTTP/1.1 403 Access Denied
{
    "errors": "User does not have access."
}

404 Not Found

The referenced sheet was not found.

HTTP/1.1 404 Not Found
{
    "errors": "Sheet not found."
}

422 Unprocessable File

The request body contains file errors. This is typically caused by incorrect file path, invalid file permissions, incorrect file format, corrupt file, file size too large, etc.

HTTP/1.1 422 Unprocessable File
{
    "errors": "Invalid file format."
}

429 Too Many Requests

The client has exceeded the rate limit.

HTTP/1.1 429 Too Many Requests
{
    "errors": "API Rate limit reached. Reduce request rates to resume uninterrupted service."
}

5xx Errors

An internal error occurred in Csvbox. Report to our team for such errors.

HTTP/1.1 500 Internal Server Error
{
    "errors": "An unexpected error occurred."
}

Options

Here is the list of additional configuration options available with the File API.

max_rows

Type

Integer

Default

Null

Description

The maximum number of rows to import.

has_header

Type

Boolean

Default

0

Description

Specify whether the file contains a header row. Acceptable values are:

0 (no header)

1 (has a header row)

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