Uploads

The Uploads API moves CAD and drawing files into ARCNM: presign a direct upload, confirm it, then list, retry, cancel, or fetch a download URL.

Auto-generated from the public OpenAPI spec — this page never drifts from the running API. Base URL https://api.arcnm.io. Authenticate with the X-API-Key header (see Authentication).

List Uploads

GET /api/v1/uploads/

List the org's uploads, newest first, hiding cancelled rows by default.

Cancelled uploads are useless — the file may have been written to storage but the download endpoint refuses to serve it (status gate is confirmed only). They just clutter the picker, so the UI gets them filtered out unless an admin explicitly opts in via ?include_cancelled=true (e.g. for an audit view).

The response is a plain array, so the page position travels in the Link (RFC 8288) and X-Next-Cursor / X-Has-More response headers: follow Link rel="next" until it stops being sent.

Paginated. Pass cursor (from the previous response) to fetch the next page; limit caps the page size.

Parameters

Name	In	Type	Required	Description
include_cancelled	query	boolean	no	Include cancelled uploads in the list (hidden by default).
cursor	query	string	no	Opaque position token from the previous page's next_cursor (or the Link / X-Next-Cursor response header). Omit it for the first page. Keep every other query parameter identical for the whole walk — a cursor replayed against different filters is rejected.
limit	query	integer	no	Maximum rows to return in one page.
order	query	asc | desc	no	Sort direction over the collection's ordering key. Use asc to reconcile a batch: rows come oldest-first, so work created while you page lands after your position instead of shifting rows under it.
created_after	query	string	no	Only rows created at or after this instant (RFC 3339, e.g. 2026-07-20T09:00:00Z). Inclusive.
created_before	query	string	no	Only rows created strictly before this instant (RFC 3339). Exclusive, so an after/before pair tiles a range without overlap.

Request

curl -X GET https://api.arcnm.io/api/v1/uploads/ \
  -H "X-API-Key: $ARCNM_API_KEY"

import requests

resp = requests.get(
    "https://api.arcnm.io/api/v1/uploads/",
    headers={"X-API-Key": "YOUR_API_KEY"},
)
resp.raise_for_status()
print(resp.json())

const resp = await fetch("https://api.arcnm.io/api/v1/uploads/", {
  method: "GET",
  headers: {
    "X-API-Key": process.env.ARCNM_API_KEY!,
  },
})
const data = await resp.json()

Responses

Status	Description
200	Successful Response
422	Validation Error

Errors

Standard error responses — see the Errors catalog for the full envelope, request_id, and retry-safety table.

Status	Code	When
401	invalid_api_key	Missing, malformed, or revoked API key.
403	insufficient_scope	The key is valid but lacks a scope this endpoint requires.
429	rate_limited	Per-key or per-org rate limit exceeded — back off with jitter and retry.

Delete Upload

DELETE /api/v1/uploads/{data_source_id}

Delete an upload: storage object (best-effort) plus the row.

part_revision_dataset.data_source_id carries ondelete=CASCADE, so any part/revision attachments of this file are removed with it — the UI warns about exactly that before calling here.

Parameters

Name	In	Type	Required	Description
data_source_id	path	string	yes	Identifier of the data source.

Request

curl -X DELETE https://api.arcnm.io/api/v1/uploads/{data_source_id} \
  -H "X-API-Key: $ARCNM_API_KEY"

import requests

resp = requests.delete(
    "https://api.arcnm.io/api/v1/uploads/{data_source_id}",
    headers={"X-API-Key": "YOUR_API_KEY"},
)
resp.raise_for_status()
print(resp.json())

const resp = await fetch("https://api.arcnm.io/api/v1/uploads/{data_source_id}", {
  method: "DELETE",
  headers: {
    "X-API-Key": process.env.ARCNM_API_KEY!,
  },
})
const data = await resp.json()

Responses

Status	Description
200	Successful Response
422	Validation Error

Errors

Standard error responses — see the Errors catalog for the full envelope, request_id, and retry-safety table.

Status	Code	When
401	invalid_api_key	Missing, malformed, or revoked API key.
403	insufficient_scope	The key is valid but lacks a scope this endpoint requires.
404	not_found	A referenced resource doesn't exist or isn't visible to your organisation.
409	conflict	A conflicting change, or an Idempotency-Key reused with a different body.
429	rate_limited	Per-key or per-org rate limit exceeded — back off with jitter and retry.

Response body 200

Field	Type	Description
message	string

Example response

{
  "message": "string"
}

Update Upload

PATCH /api/v1/uploads/{data_source_id}

Rename an upload and/or move it to a folder.

The folder lives in metadata_json["folder"] — sending folder: null clears it, omitting the field leaves it untouched (model_fields_set distinguishes the two). Renaming changes the display name only; the storage key is immutable once presigned.

Parameters

Name	In	Type	Required	Description
data_source_id	path	string	yes	Identifier of the data source.

Request body (application/json)

Field	Type	Required	Description
folder	string	no	Folder name to file this upload under; null clears the folder.
name	string	no	New filename for the upload; omit to keep the current name.

Request

curl -X PATCH https://api.arcnm.io/api/v1/uploads/{data_source_id} \
  -H "X-API-Key: $ARCNM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "folder": "string",
    "name": "string"
  }'

import requests

resp = requests.patch(
    "https://api.arcnm.io/api/v1/uploads/{data_source_id}",
    headers={"X-API-Key": "YOUR_API_KEY"},
    json={
        "folder": "string",
        "name": "string"
    },
)
resp.raise_for_status()
print(resp.json())

const resp = await fetch("https://api.arcnm.io/api/v1/uploads/{data_source_id}", {
  method: "PATCH",
  headers: {
    "X-API-Key": process.env.ARCNM_API_KEY!,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "folder": "string",
    "name": "string"
  }),
})
const data = await resp.json()

Responses

Status	Description
200	Successful Response
422	Validation Error

Errors

Standard error responses — see the Errors catalog for the full envelope, request_id, and retry-safety table.

Status	Code	When
401	invalid_api_key	Missing, malformed, or revoked API key.
403	insufficient_scope	The key is valid but lacks a scope this endpoint requires.
404	not_found	A referenced resource doesn't exist or isn't visible to your organisation.
409	conflict	A conflicting change, or an Idempotency-Key reused with a different body.
429	rate_limited	Per-key or per-org rate limit exceeded — back off with jitter and retry.

Response body 200

Field	Type	Description
content_type	string	MIME type of the file (e.g. 'application/pdf'); null if unknown.
created_at	string	ISO 8601 timestamp when the upload record was created.
folder	string	User-assigned folder name for organising files; null if unfiled.
id	string	Unique identifier of the uploaded data source.
linked_datasets	integer	Number of part revision dataset attachments that reference this file.
name	string	Original filename of the uploaded file.
sha256	string	Hex-encoded SHA-256 checksum of the file; null until confirmed.
size_bytes	integer	Size of the file in bytes; null until the upload is confirmed.
status	string	Upload lifecycle state: pending, confirmed, failed, or cancelled.
system_folder	string	Folder assigned by the platform: 'parts_uploads' for files that belong to a part, revision, or calculation workflow; null otherwise.

Example response

{
  "content_type": "string",
  "created_at": "2026-06-01T12:00:00Z",
  "folder": "string",
  "id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "linked_datasets": 0,
  "name": "string",
  "sha256": "9f86d081884c7d659a2feaa0c55ad015…",
  "size_bytes": 204800,
  "status": "string",
  "system_folder": "string"
}

Cancel Upload

POST /api/v1/uploads/{data_source_id}/cancel

Mark a pending upload as cancelled.

Idempotent for already-cancelled rows; rejects rows that have moved past pending since cancelling a confirmed file would silently delete a valid artefact.

Parameters

Name	In	Type	Required	Description
data_source_id	path	string	yes	Identifier of the data source.

Request

curl -X POST https://api.arcnm.io/api/v1/uploads/{data_source_id}/cancel \
  -H "X-API-Key: $ARCNM_API_KEY"

import requests

resp = requests.post(
    "https://api.arcnm.io/api/v1/uploads/{data_source_id}/cancel",
    headers={"X-API-Key": "YOUR_API_KEY"},
)
resp.raise_for_status()
print(resp.json())

const resp = await fetch("https://api.arcnm.io/api/v1/uploads/{data_source_id}/cancel", {
  method: "POST",
  headers: {
    "X-API-Key": process.env.ARCNM_API_KEY!,
  },
})
const data = await resp.json()

Responses

Status	Description
200	Successful Response
422	Validation Error

Errors

Standard error responses — see the Errors catalog for the full envelope, request_id, and retry-safety table.

Status	Code	When
401	invalid_api_key	Missing, malformed, or revoked API key.
403	insufficient_scope	The key is valid but lacks a scope this endpoint requires.
404	not_found	A referenced resource doesn't exist or isn't visible to your organisation.
409	conflict	A conflicting change, or an Idempotency-Key reused with a different body.
429	rate_limited	Per-key or per-org rate limit exceeded — back off with jitter and retry.

Response body 200

Field	Type	Description
content_type	string	MIME type of the file (e.g. 'application/pdf'); null if unknown.
created_at	string	ISO 8601 timestamp when the upload record was created.
folder	string	User-assigned folder name for organising files; null if unfiled.
id	string	Unique identifier of the uploaded data source.
linked_datasets	integer	Number of part revision dataset attachments that reference this file.
name	string	Original filename of the uploaded file.
sha256	string	Hex-encoded SHA-256 checksum of the file; null until confirmed.
size_bytes	integer	Size of the file in bytes; null until the upload is confirmed.
status	string	Upload lifecycle state: pending, confirmed, failed, or cancelled.
system_folder	string	Folder assigned by the platform: 'parts_uploads' for files that belong to a part, revision, or calculation workflow; null otherwise.

Example response

{
  "content_type": "string",
  "created_at": "2026-06-01T12:00:00Z",
  "folder": "string",
  "id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "linked_datasets": 0,
  "name": "string",
  "sha256": "9f86d081884c7d659a2feaa0c55ad015…",
  "size_bytes": 204800,
  "status": "string",
  "system_folder": "string"
}

Download Url

GET /api/v1/uploads/{data_source_id}/download-url

Parameters

Name	In	Type	Required	Description
data_source_id	path	string	yes	Identifier of the data source.

Request

curl -X GET https://api.arcnm.io/api/v1/uploads/{data_source_id}/download-url \
  -H "X-API-Key: $ARCNM_API_KEY"

import requests

resp = requests.get(
    "https://api.arcnm.io/api/v1/uploads/{data_source_id}/download-url",
    headers={"X-API-Key": "YOUR_API_KEY"},
)
resp.raise_for_status()
print(resp.json())

const resp = await fetch("https://api.arcnm.io/api/v1/uploads/{data_source_id}/download-url", {
  method: "GET",
  headers: {
    "X-API-Key": process.env.ARCNM_API_KEY!,
  },
})
const data = await resp.json()

Responses

Status	Description
200	Successful Response
422	Validation Error

Errors

Standard error responses — see the Errors catalog for the full envelope, request_id, and retry-safety table.

Status	Code	When
401	invalid_api_key	Missing, malformed, or revoked API key.
403	insufficient_scope	The key is valid but lacks a scope this endpoint requires.
404	not_found	A referenced resource doesn't exist or isn't visible to your organisation.
429	rate_limited	Per-key or per-org rate limit exceeded — back off with jitter and retry.

Response body 200

Field	Type	Description
url	string	Short-lived presigned URL to download the confirmed file.

Example response

{
  "url": "string"
}

Retry Upload

POST /api/v1/uploads/{data_source_id}/retry

Re-queue the confirm worker for a non-confirmed upload.

Parameters

Name	In	Type	Required	Description
data_source_id	path	string	yes	Identifier of the data source.

Request

curl -X POST https://api.arcnm.io/api/v1/uploads/{data_source_id}/retry \
  -H "X-API-Key: $ARCNM_API_KEY"

import requests

resp = requests.post(
    "https://api.arcnm.io/api/v1/uploads/{data_source_id}/retry",
    headers={"X-API-Key": "YOUR_API_KEY"},
)
resp.raise_for_status()
print(resp.json())

const resp = await fetch("https://api.arcnm.io/api/v1/uploads/{data_source_id}/retry", {
  method: "POST",
  headers: {
    "X-API-Key": process.env.ARCNM_API_KEY!,
  },
})
const data = await resp.json()

Responses

Status	Description
200	Successful Response
422	Validation Error

Errors

Standard error responses — see the Errors catalog for the full envelope, request_id, and retry-safety table.

Status	Code	When
401	invalid_api_key	Missing, malformed, or revoked API key.
403	insufficient_scope	The key is valid but lacks a scope this endpoint requires.
404	not_found	A referenced resource doesn't exist or isn't visible to your organisation.
409	conflict	A conflicting change, or an Idempotency-Key reused with a different body.
429	rate_limited	Per-key or per-org rate limit exceeded — back off with jitter and retry.

Response body 200

Field	Type	Description
content_type	string	MIME type of the file (e.g. 'application/pdf'); null if unknown.
created_at	string	ISO 8601 timestamp when the upload record was created.
folder	string	User-assigned folder name for organising files; null if unfiled.
id	string	Unique identifier of the uploaded data source.
linked_datasets	integer	Number of part revision dataset attachments that reference this file.
name	string	Original filename of the uploaded file.
sha256	string	Hex-encoded SHA-256 checksum of the file; null until confirmed.
size_bytes	integer	Size of the file in bytes; null until the upload is confirmed.
status	string	Upload lifecycle state: pending, confirmed, failed, or cancelled.
system_folder	string	Folder assigned by the platform: 'parts_uploads' for files that belong to a part, revision, or calculation workflow; null otherwise.

Example response

{
  "content_type": "string",
  "created_at": "2026-06-01T12:00:00Z",
  "folder": "string",
  "id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "linked_datasets": 0,
  "name": "string",
  "sha256": "9f86d081884c7d659a2feaa0c55ad015…",
  "size_bytes": 204800,
  "status": "string",
  "system_folder": "string"
}

Bulk Cancel Uploads

POST /api/v1/uploads/bulk-cancel

Cancel many pending uploads at once.

Per-row failures are reported in skipped so the UI can render a summary toast — the whole batch isn't rolled back if a single id is already confirmed. The batch size is capped on BulkUploadIds.

Request body (application/json)

Field	Type	Required	Description
ids	string[]	yes	Upload (data source) IDs to cancel or retry in bulk (1–200).

Request

curl -X POST https://api.arcnm.io/api/v1/uploads/bulk-cancel \
  -H "X-API-Key: $ARCNM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "ids": [
      "3fa85f64-5717-4562-b3fc-2c963f66afa6"
    ]
  }'

import requests

resp = requests.post(
    "https://api.arcnm.io/api/v1/uploads/bulk-cancel",
    headers={"X-API-Key": "YOUR_API_KEY"},
    json={
        "ids": [
            "3fa85f64-5717-4562-b3fc-2c963f66afa6"
        ]
    },
)
resp.raise_for_status()
print(resp.json())

const resp = await fetch("https://api.arcnm.io/api/v1/uploads/bulk-cancel", {
  method: "POST",
  headers: {
    "X-API-Key": process.env.ARCNM_API_KEY!,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "ids": [
      "3fa85f64-5717-4562-b3fc-2c963f66afa6"
    ]
  }),
})
const data = await resp.json()

Responses

Status	Description
200	Successful Response
422	Validation Error

Errors

Standard error responses — see the Errors catalog for the full envelope, request_id, and retry-safety table.

Status	Code	When
401	invalid_api_key	Missing, malformed, or revoked API key.
403	insufficient_scope	The key is valid but lacks a scope this endpoint requires.
409	conflict	A conflicting change, or an Idempotency-Key reused with a different body.
429	rate_limited	Per-key or per-org rate limit exceeded — back off with jitter and retry.

Response body 200

Field	Type	Description
cancelled	string[]	Upload IDs that were successfully cancelled.
retried	string[]	Upload IDs that were successfully re-queued for confirmation.
skipped	object[]	Uploads that were skipped, each as {id, reason}.

Example response

{
  "cancelled": [
    "3fa85f64-5717-4562-b3fc-2c963f66afa6"
  ],
  "retried": [
    "3fa85f64-5717-4562-b3fc-2c963f66afa6"
  ],
  "skipped": [
    {}
  ]
}

Bulk Delete Uploads

POST /api/v1/uploads/bulk-delete

Delete many uploads at once.

Mirrors bulk-cancel: per-row failures land in skipped instead of rolling back the batch; the batch size is capped on BulkUploadIds.

Request body (application/json)

Field	Type	Required	Description
ids	string[]	yes	Upload (data source) IDs to cancel or retry in bulk (1–200).

Request

curl -X POST https://api.arcnm.io/api/v1/uploads/bulk-delete \
  -H "X-API-Key: $ARCNM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "ids": [
      "3fa85f64-5717-4562-b3fc-2c963f66afa6"
    ]
  }'

import requests

resp = requests.post(
    "https://api.arcnm.io/api/v1/uploads/bulk-delete",
    headers={"X-API-Key": "YOUR_API_KEY"},
    json={
        "ids": [
            "3fa85f64-5717-4562-b3fc-2c963f66afa6"
        ]
    },
)
resp.raise_for_status()
print(resp.json())

const resp = await fetch("https://api.arcnm.io/api/v1/uploads/bulk-delete", {
  method: "POST",
  headers: {
    "X-API-Key": process.env.ARCNM_API_KEY!,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "ids": [
      "3fa85f64-5717-4562-b3fc-2c963f66afa6"
    ]
  }),
})
const data = await resp.json()

Responses

Status	Description
200	Successful Response
422	Validation Error

Errors

Standard error responses — see the Errors catalog for the full envelope, request_id, and retry-safety table.

Status	Code	When
401	invalid_api_key	Missing, malformed, or revoked API key.
403	insufficient_scope	The key is valid but lacks a scope this endpoint requires.
409	conflict	A conflicting change, or an Idempotency-Key reused with a different body.
429	rate_limited	Per-key or per-org rate limit exceeded — back off with jitter and retry.

Response body 200

Field	Type	Description
deleted	string[]	Upload IDs that were successfully deleted.
skipped	object[]	Uploads that were skipped, each as {id, reason}.

Example response

{
  "deleted": [
    "3fa85f64-5717-4562-b3fc-2c963f66afa6"
  ],
  "skipped": [
    {}
  ]
}

Bulk Retry Uploads

POST /api/v1/uploads/bulk-retry

Re-queue many uploads at once.

Request body (application/json)

Field	Type	Required	Description
ids	string[]	yes	Upload (data source) IDs to cancel or retry in bulk (1–200).

Request

curl -X POST https://api.arcnm.io/api/v1/uploads/bulk-retry \
  -H "X-API-Key: $ARCNM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "ids": [
      "3fa85f64-5717-4562-b3fc-2c963f66afa6"
    ]
  }'

import requests

resp = requests.post(
    "https://api.arcnm.io/api/v1/uploads/bulk-retry",
    headers={"X-API-Key": "YOUR_API_KEY"},
    json={
        "ids": [
            "3fa85f64-5717-4562-b3fc-2c963f66afa6"
        ]
    },
)
resp.raise_for_status()
print(resp.json())

const resp = await fetch("https://api.arcnm.io/api/v1/uploads/bulk-retry", {
  method: "POST",
  headers: {
    "X-API-Key": process.env.ARCNM_API_KEY!,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "ids": [
      "3fa85f64-5717-4562-b3fc-2c963f66afa6"
    ]
  }),
})
const data = await resp.json()

Responses

Status	Description
200	Successful Response
422	Validation Error

Errors

Standard error responses — see the Errors catalog for the full envelope, request_id, and retry-safety table.

Status	Code	When
401	invalid_api_key	Missing, malformed, or revoked API key.
403	insufficient_scope	The key is valid but lacks a scope this endpoint requires.
409	conflict	A conflicting change, or an Idempotency-Key reused with a different body.
429	rate_limited	Per-key or per-org rate limit exceeded — back off with jitter and retry.

Response body 200

Field	Type	Description
cancelled	string[]	Upload IDs that were successfully cancelled.
retried	string[]	Upload IDs that were successfully re-queued for confirmation.
skipped	object[]	Uploads that were skipped, each as {id, reason}.

Example response

{
  "cancelled": [
    "3fa85f64-5717-4562-b3fc-2c963f66afa6"
  ],
  "retried": [
    "3fa85f64-5717-4562-b3fc-2c963f66afa6"
  ],
  "skipped": [
    {}
  ]
}

Confirm

POST /api/v1/uploads/confirm

Request body (application/json)

Field	Type	Required	Description
data_source_id	string	yes	UUID of the presigned upload to validate and ingest.

Request

curl -X POST https://api.arcnm.io/api/v1/uploads/confirm \
  -H "X-API-Key: $ARCNM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "data_source_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6"
  }'

import requests

resp = requests.post(
    "https://api.arcnm.io/api/v1/uploads/confirm",
    headers={"X-API-Key": "YOUR_API_KEY"},
    json={
        "data_source_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6"
    },
)
resp.raise_for_status()
print(resp.json())

const resp = await fetch("https://api.arcnm.io/api/v1/uploads/confirm", {
  method: "POST",
  headers: {
    "X-API-Key": process.env.ARCNM_API_KEY!,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "data_source_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6"
  }),
})
const data = await resp.json()

Responses

Status	Description
200	Successful Response
422	Validation Error

Errors

Standard error responses — see the Errors catalog for the full envelope, request_id, and retry-safety table.

Status	Code	When
401	invalid_api_key	Missing, malformed, or revoked API key.
403	insufficient_scope	The key is valid but lacks a scope this endpoint requires.
409	conflict	A conflicting change, or an Idempotency-Key reused with a different body.
429	rate_limited	Per-key or per-org rate limit exceeded — back off with jitter and retry.

Response body 200

Field	Type	Description
job_id	string	Identifier of the background job validating and ingesting the file.

Example response

{
  "job_id": "string"
}

Presign

POST /api/v1/uploads/presign

Request body (application/json)

Field	Type	Required	Description
content_type	string	no	MIME type of the file (e.g. application/pdf).
name	string	yes	Original filename of the file to upload.
size_bytes	integer	no	Size of the file in bytes, if known.

Request

curl -X POST https://api.arcnm.io/api/v1/uploads/presign \
  -H "X-API-Key: $ARCNM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "string"
  }'

import requests

resp = requests.post(
    "https://api.arcnm.io/api/v1/uploads/presign",
    headers={"X-API-Key": "YOUR_API_KEY"},
    json={
        "name": "string"
    },
)
resp.raise_for_status()
print(resp.json())

const resp = await fetch("https://api.arcnm.io/api/v1/uploads/presign", {
  method: "POST",
  headers: {
    "X-API-Key": process.env.ARCNM_API_KEY!,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "name": "string"
  }),
})
const data = await resp.json()

Responses

Status	Description
200	Successful Response
422	Validation Error

Errors

Standard error responses — see the Errors catalog for the full envelope, request_id, and retry-safety table.

Status	Code	When
401	invalid_api_key	Missing, malformed, or revoked API key.
403	insufficient_scope	The key is valid but lacks a scope this endpoint requires.
409	conflict	A conflicting change, or an Idempotency-Key reused with a different body.
429	rate_limited	Per-key or per-org rate limit exceeded — back off with jitter and retry.

Response body 200

Field	Type	Description
data_source_id	string	Identifier of the data source record; pass it to /uploads/confirm.
expires_in	integer	Seconds until the presigned URL expires.
fields	object	Form fields to include for a multipart POST upload; null if none.
headers	object	Headers that must be sent with the upload request; null if none.
method	string	HTTP method to use against url (typically PUT or POST).
url	string	Presigned URL the client uploads the file bytes to.

Example response

{
  "data_source_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "expires_in": 0,
  "fields": {},
  "headers": {},
  "method": "string",
  "url": "string"
}