Trendsic Platform Service

AttachmentVersionRequest

**Requires Authentication**
Requires any of the roles:	Agent, Administrator

The following routes are available for this service:
GET,POST,OPTIONS	/v1/AttachmentVersion/{AttachmentId}

import datetime
import decimal
from marshmallow.fields import *
from servicestack import *
from typing import *
from dataclasses import dataclass, field
from dataclasses_json import dataclass_json, LetterCase, Undefined, config
from enum import Enum, IntEnum


@dataclass_json(letter_case=LetterCase.CAMEL, undefined=Undefined.EXCLUDE)
@dataclass
class AttachmentVersion:
    attachment_version_id: int = 0
    attachment_id: Optional[str] = None
    version_no: int = 0
    attachment_name: Optional[str] = None
    mime_type: Optional[str] = None
    file_size_in_k_b: Optional[float] = None
    aws_key: Optional[str] = None
    revision_label: Optional[str] = None
    notes: Optional[str] = None
    restored_from_version_no: Optional[int] = None
    uploaded_by: Optional[str] = None
    uploaded_at: Optional[datetime.datetime] = None
    is_current: bool = False
    download_url: Optional[str] = None


@dataclass_json(letter_case=LetterCase.CAMEL, undefined=Undefined.EXCLUDE)
@dataclass
class Attachment:
    attachment_id: Optional[str] = None
    table_name: Optional[str] = None
    field_name: Optional[str] = None
    record_id: int = 0
    attachment_name: Optional[str] = None
    mime_type: Optional[str] = None
    attachment_data: bytes = field(default_factory=list)
    file_size_in_k_b: float = 0.0
    created_date: datetime.datetime = datetime.datetime(1, 1, 1)
    created_by: Optional[str] = None
    needs_o_c_r: bool = False
    ocr_date: datetime.datetime = datetime.datetime(1, 1, 1)
    is_securities: bool = False
    aws_key: Optional[str] = None
    presigned_url: Optional[str] = None


@dataclass_json(letter_case=LetterCase.CAMEL, undefined=Undefined.EXCLUDE)
@dataclass
class AttachmentVersionResponse:
    response_status: Optional[ResponseStatus] = None
    attachment_id: Optional[str] = None
    versions: List[AttachmentVersion] = field(default_factory=list)
    current_version_no: int = 0
    head: Optional[Attachment] = None


@dataclass_json(letter_case=LetterCase.CAMEL, undefined=Undefined.EXCLUDE)
@dataclass
class AttachmentVersionRequest:
    attachment_id: Optional[str] = None
    revision_label: Optional[str] = None
    notes: Optional[str] = None

Python AttachmentVersionRequest DTOs

To override the Content-type in your clients, use the HTTP Accept Header, append the .jsv suffix or ?format=jsv

HTTP + JSV

The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.

POST /v1/AttachmentVersion/{AttachmentId} HTTP/1.1 
Host: api.dev.dynamics.trendsic.com 
Accept: text/jsv
Content-Type: text/jsv
Content-Length: length

{
	AttachmentId: 00000000000000000000000000000000,
	RevisionLabel: String,
	Notes: String
}

HTTP/1.1 200 OK
Content-Type: text/jsv
Content-Length: length

{
	ResponseStatus: 
	{
		ErrorCode: String,
		Message: String,
		StackTrace: String,
		Errors: 
		[
			{
				ErrorCode: String,
				FieldName: String,
				Message: String,
				Meta: 
				{
					String: String
				}
			}
		],
		Meta: 
		{
			String: String
		}
	},
	AttachmentId: 00000000000000000000000000000000,
	Versions: 
	[
		{
			AttachmentVersionId: 0,
			AttachmentId: 00000000000000000000000000000000,
			VersionNo: 0,
			AttachmentName: String,
			MimeType: String,
			FileSizeInKB: 0,
			AWSKey: String,
			RevisionLabel: String,
			Notes: String,
			RestoredFromVersionNo: 0,
			UploadedBy: String,
			UploadedAt: 0001-01-01,
			IsCurrent: False,
			DownloadUrl: String
		}
	],
	CurrentVersionNo: 0,
	Head: 
	{
		AttachmentId: 00000000000000000000000000000000,
		TableName: String,
		FieldName: String,
		RecordId: 0,
		AttachmentName: String,
		MimeType: String,
		AttachmentData: AA==,
		FileSizeInKB: 0,
		CreatedDate: 0001-01-01,
		CreatedBy: String,
		NeedsOCR: False,
		OCRDate: 0001-01-01,
		IsSecurities: False,
		AWSKey: String,
		PresignedUrl: String
	}
}