NodeAttachments

nodeAttachments Query

Audience: Programmer

Fetches an attachment object given its ID. This query follows the Relay Global Object Identification Specification and is used to retrieve a single attachment by its unique identifier.

Arguments

Name	Type	Description
id	ID!	The unique identifier of the attachment to retrieve

Return Type

NodeAttachments - An interface that returns an object implementing the NodeAttachments interface. Currently, this is implemented by the Attachment type.

Usage Example

GraphQL Query

query GetAttachment($id: ID!) {
  nodeAttachments(id: $id) {
    id
    ... on Attachment {
      filename
      contentType
      size
      url
      refId
      reftype
      metadata
      createdAt
      updatedAt
    }
  }
}

Query Variables

{
  "id": "QXR0YWNobWVudDoxMjM="
}

JavaScript Example

const getAttachment = async (attachmentId) => {
  const query = `
    query GetAttachment($id: ID!) {
      nodeAttachments(id: $id) {
        id
        ... on Attachment {
          filename
          contentType
          size
          url
          refId
          reftype
          metadata
          createdAt
          updatedAt
        }
      }
    }
  `;

  const response = await fetch('/graphql', {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
      'Authorization': `Bearer ${accessToken}`
    },
    body: JSON.stringify({
      query,
      variables: { id: attachmentId }
    })
  });

  const { data } = await response.json();
  return data.nodeAttachments;
};

Related

• Attachment Type

• attachments Query

• createAttachment Mutation

• NodeAttachments Interface