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POST
/
data-studio
/
data-source
/
2026-09-beta
Create
curl --request POST \
  --url https://api.hubapi.com/data-studio/data-source/2026-09-beta \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form 'bodyParts={
  "contentDisposition": {
    "creationDate": "2023-11-07T05:31:56Z",
    "fileName": "<string>",
    "modificationDate": "2023-11-07T05:31:56Z",
    "parameters": {},
    "readDate": "2023-11-07T05:31:56Z",
    "size": 123,
    "type": "<string>"
  },
  "entity": {},
  "headers": {},
  "mediaType": {
    "parameters": {},
    "subtype": "<string>",
    "type": "<string>",
    "wildcardSubtype": true,
    "wildcardType": true
  },
  "messageBodyWorkers": {},
  "parameterizedHeaders": {},
  "parent": {
    "bodyParts": "<array>",
    "contentDisposition": {
      "creationDate": "2023-11-07T05:31:56Z",
      "fileName": "<string>",
      "modificationDate": "2023-11-07T05:31:56Z",
      "parameters": {},
      "readDate": "2023-11-07T05:31:56Z",
      "size": 123,
      "type": "<string>"
    },
    "entity": {},
    "headers": {},
    "mediaType": {
      "parameters": {},
      "subtype": "<string>",
      "type": "<string>",
      "wildcardSubtype": true,
      "wildcardType": true
    },
    "messageBodyWorkers": {},
    "parameterizedHeaders": {},
    "parent": "<unknown>",
    "providers": {}
  },
  "providers": {}
}' \
  --form 'contentDisposition={
  "creationDate": "2023-11-07T05:31:56Z",
  "fileName": "<string>",
  "modificationDate": "2023-11-07T05:31:56Z",
  "parameters": {},
  "readDate": "2023-11-07T05:31:56Z",
  "size": 123,
  "type": "<string>"
}' \
  --form 'entity={}' \
  --form 'fields={}' \
  --form 'headers={}' \
  --form 'mediaType={
  "parameters": {},
  "subtype": "<string>",
  "type": "<string>",
  "wildcardSubtype": true,
  "wildcardType": true
}' \
  --form 'messageBodyWorkers={}' \
  --form 'parameterizedHeaders={}' \
  --form 'parent={
  "bodyParts": "<array>",
  "contentDisposition": {
    "creationDate": "2023-11-07T05:31:56Z",
    "fileName": "<string>",
    "modificationDate": "2023-11-07T05:31:56Z",
    "parameters": {},
    "readDate": "2023-11-07T05:31:56Z",
    "size": 123,
    "type": "<string>"
  },
  "entity": {},
  "headers": {},
  "mediaType": {
    "parameters": {},
    "subtype": "<string>",
    "type": "<string>",
    "wildcardSubtype": true,
    "wildcardType": true
  },
  "messageBodyWorkers": {},
  "parameterizedHeaders": {},
  "parent": "<unknown>",
  "providers": {}
}' \
  --form 'providers={}'
{
  "message": "Invalid input (details will vary based on the error)",
  "correlationId": "aeb5f871-7f07-4993-9211-075dc63e7cbf",
  "category": "VALIDATION_ERROR",
  "links": {
    "knowledge-base": "https://www.hubspot.com/products/service/knowledge-base"
  }
}

Supported products

Authorizations

​
Authorization
string
header
required

The access token received from the authorization server in the OAuth 2.0 flow.

Body

multipart/form-data
​
bodyParts
object[]
required

An array of BodyPart objects, each representing a part of the multipart form data.

​
contentDisposition
object
required
​
entity
object
required

An object representing the entity of the multipart form data, containing the actual data to be processed.

​
fields
object
required

An object containing fields of the multipart form data, where each field can have multiple FormDataBodyPart items.

​
headers
object
required

An object containing headers associated with the multipart form data, where each header can have multiple string values.

​
mediaType
object
required
​
messageBodyWorkers
object
required

An object representing workers that process the message body of the multipart form data.

​
parameterizedHeaders
object
required

An object containing parameterized headers, where each header can have multiple ParameterizedHeader items.

​
parent
object
required
​
providers
object
required

An object representing providers associated with the multipart form data.

Response

default - */*
​
category
string
required

The error category

​
correlationId
string<uuid>
required

A unique identifier for the request. Include this value with any error reports or support tickets

Example:

"aeb5f871-7f07-4993-9211-075dc63e7cbf"

​
message
string
required

A human readable message describing the error along with remediation steps where appropriate

Example:

"An error occurred"

​
context
object

Context about the error condition

Example:

"{invalidPropertyName=[propertyValue], missingScopes=[scope1, scope2]}"

​
errors
object[]

further information about the error

​
links
object

A map of link names to associated URIs containing documentation about the error or recommended remediation steps

​
subCategory
string

A specific category that contains more specific detail about the error

Last modified on March 20, 2026