DELETE api/2.0/project/{projectid}/contact This function requires authentication

Deletes the selected contact from the project with the ID specified in the request.

DELETE api/2.0/project/1234/contact
Host: yourportal.onlyoffice.com
Content-Type: application/json
Accept: application/json

{
  "contactid": 1234
}

Project

application/json

{
  "status": 0,
  "response": {
    "Id": 10,
    "Title": "Sample Title",
    "Description": "Sample description",
    "Status": 0,
    "Responsible": {
      "Id": "00000000-0000-0000-0000-000000000000",
      "DisplayName": "Mike Zanyatski",
      "Title": "Manager",
      "AvatarSmall": "url to small avatar",
      "ProfileUrl": "\\/Products\\/People\\/Profile.aspx?user=administrator"
    },
    "ResponsibleId": "00000000-0000-0000-0000-000000000000",
    "IsPrivate": false,
    "TaskCount": 0,
    "TaskCountTotal": 0,
    "MilestoneCount": 0,
    "DiscussionCount": 0,
    "ParticipantCount": 0,
    "TimeTrackingTotal": "TimeTrackingTotal",
    "DocumentsCount": 0,
    "IsFollow": 0,
    "Tags": [
      "Tags1",
      "Tags2"
    ],
    "UpdatedBy": {
      "Id": "00000000-0000-0000-0000-000000000000",
      "DisplayName": "Mike Zanyatski",
      "Title": "Manager",
      "AvatarSmall": "url to small avatar",
      "ProfileUrl": "\\/Products\\/People\\/Profile.aspx?user=administrator"
    },
    "UpdatedById": "00000000-0000-0000-0000-000000000000",
    "Created": "2020-12-22T04:11:56.5658524Z",
    "CreatedBy": {
      "Id": "00000000-0000-0000-0000-000000000000",
      "DisplayName": "Mike Zanyatski",
      "Title": "Manager",
      "AvatarSmall": "url to small avatar",
      "ProfileUrl": "\\/Products\\/People\\/Profile.aspx?user=administrator"
    },
    "CreatedById": "00000000-0000-0000-0000-000000000000",
    "Updated": "2020-12-22T04:11:56.5658524Z",
    "CanEdit": false,
    "CanDelete": false,
    "Security": {
      "CanCreateMilestone": false,
      "CanCreateMessage": false,
      "CanCreateTask": false,
      "CanCreateTimeSpend": false,
      "CanEditTeam": false,
      "CanReadFiles": false,
      "CanReadMilestones": false,
      "CanReadMessages": false,
      "CanReadTasks": false,
      "CanLinkContact": false,
      "CanReadContacts": false,
      "CanEdit": false,
      "CanDelete": false,
      "IsInTeam": false
    },
    "ProjectFolder": 13234
  }
}

text/xml

<result>
  <status>0</status>
  <response>
    <Id>10</Id>
    <Title>Sample Title</Title>
    <Description>Sample description</Description>
    <Status>0</Status>
    <Responsible>
      <Id>00000000-0000-0000-0000-000000000000</Id>
      <DisplayName>Mike Zanyatski</DisplayName>
      <Title>Manager</Title>
      <AvatarSmall>url to small avatar</AvatarSmall>
      <ProfileUrl>\/Products\/People\/Profile.aspx?user=administrator</ProfileUrl>
    </Responsible>
    <ResponsibleId>00000000-0000-0000-0000-000000000000</ResponsibleId>
    <IsPrivate>False</IsPrivate>
    <TaskCount>0</TaskCount>
    <TaskCountTotal>0</TaskCountTotal>
    <MilestoneCount>0</MilestoneCount>
    <DiscussionCount>0</DiscussionCount>
    <ParticipantCount>0</ParticipantCount>
    <TimeTrackingTotal>TimeTrackingTotal</TimeTrackingTotal>
    <DocumentsCount>0</DocumentsCount>
    <IsFollow>0</IsFollow>
    <Tags>Tags1</Tags>
    <Tags>Tags2</Tags>
    <UpdatedBy>
      <Id>00000000-0000-0000-0000-000000000000</Id>
      <DisplayName>Mike Zanyatski</DisplayName>
      <Title>Manager</Title>
      <AvatarSmall>url to small avatar</AvatarSmall>
      <ProfileUrl>\/Products\/People\/Profile.aspx?user=administrator</ProfileUrl>
    </UpdatedBy>
    <UpdatedById>00000000-0000-0000-0000-000000000000</UpdatedById>
    <Created>2020-12-22T04:11:56.5658524Z</Created>
    <CreatedBy>
      <Id>00000000-0000-0000-0000-000000000000</Id>
      <DisplayName>Mike Zanyatski</DisplayName>
      <Title>Manager</Title>
      <AvatarSmall>url to small avatar</AvatarSmall>
      <ProfileUrl>\/Products\/People\/Profile.aspx?user=administrator</ProfileUrl>
    </CreatedBy>
    <CreatedById>00000000-0000-0000-0000-000000000000</CreatedById>
    <Updated>2020-12-22T04:11:56.5658524Z</Updated>
    <CanEdit>False</CanEdit>
    <CanDelete>False</CanDelete>
    <Security>
      <CanCreateMilestone>False</CanCreateMilestone>
      <CanCreateMessage>False</CanCreateMessage>
      <CanCreateTask>False</CanCreateTask>
      <CanCreateTimeSpend>False</CanCreateTimeSpend>
      <CanEditTeam>False</CanEditTeam>
      <CanReadFiles>False</CanReadFiles>
      <CanReadMilestones>False</CanReadMilestones>
      <CanReadMessages>False</CanReadMessages>
      <CanReadTasks>False</CanReadTasks>
      <CanLinkContact>False</CanLinkContact>
      <CanReadContacts>False</CanReadContacts>
      <CanEdit>False</CanEdit>
      <CanDelete>False</CanDelete>
      <IsInTeam>False</IsInTeam>
    </Security>
    <ProjectFolder>13234</ProjectFolder>
  </response>
</result>