6.10.3.2 Retrieve Transaction

6.10.3.2 Retrieve Transaction (Current)
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The Retrieve transaction retrieves the target NPI resource in a DICOM Media Type.

6.10.3.2.1 Request

The Retrieve request has the following syntax:

    GETSP /{npi-name}/{uid} SP version CRLF
    Accept: 1#dicom-media-type CRLF
    [If-None-Match: entity-tag CRLF]
    *(header-field CRLF)
    CRLF

6.10.3.2.1.1 Resources

The target URL shall reference one of the resources shown in Table 6.10.3.2.1.1-1.

An origin server shall specify all supported npi-names in its Conformance Statement and in its response to the Retrieve Capabilities transaction.

Table 6.10.3.2.1.1-1. Resources and URI Templates

Resource	URI Template
Instance	/{npi-name}/{uid}

6.10.3.2.1.2 Query Parameters

There are no additional query parameters.

6.10.3.2.1.3 Request Header Fields

Table 6.10.3.2.1.3-1 shows the most common Mandatory, Conditional, and common Optional header fields for this transaction.

Table 6.10.3.2.1.3-1. Request Header Fields

Header Field	Value	Usage
Accept	dicom-media-type	M

6.10.3.2.1.4 Request Payload

The request shall have no payload.