WHO SMART Trust
1.1.6 - CI Build
WHO SMART Trust
1.1.6 - CI Build
WHO SMART Trust, published by WHO. This guide is not an authorized publication; it is the continuous build for version 1.1.6 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/WorldHealthOrganization/smart-trust/tree/main and changes regularly. See the Directory of published versions
| Official URL: http://smart.who.int/trust/StructureDefinition/SmartHealthLinkPayload | Version: 1.1.6 | |||
| Draft as of 2025-02-20 | Computable Name: SmartHealthLinkPayload | |||
Smart Health Link Payload (DRAFT)
This logical model was taken from the SMART Health Link documentation https://docs.smarthealthit.org/smart-health-links/spec#construct-a-shlink-payload as if 30 November 2023.
A [[ SMART Health Link]] is generated from this payload according to the algorithm documented here https://docs.smarthealthit.org/smart-health-links/spec#example-shlink-generation to create a
It is generated
Usage:
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  SmartHealthLinkPayload |
0..* | Base | Smart Health Link Payload (DRAFT) | |
  url |
1..1 | string | url | |
| key |
1..1 | string | Decryption key for processing files returned in the manifest. 43 characters, consisting of 32 random bytes base64urlencoded. | |
| exp |
0..1 | string | Optional. Number representing expiration time in Epoch seconds, as a hint to help the SHL Receiving Application determine if this QR is stale. (Note: epoch times should be parsed into 64-bit numeric types.) | |
| flag |
0..1 | string | Optional. String created by concatenating single-character flags in alphabetical order L Indicates the SHLink is intended for long-term use and manifest content can evolve over time P Indicates the SHLink requires a Passcode to resolves U Indicates the SHLink's url resolves to a single encrypted file accessible via GET, bypassing the manifest. SHALL NOT be used in combination with P. | |
| label |
0..1 | string | Optional. String no longer than 80 characters that provides a short description of the data behind the SHLink. | |
 v |
0..1 | string | Optional. Integer representing the SHLinks protocol version this SHLink conforms to. MAY be omitted when the default value (1) applies. | |
| Documentation for this format | ||||
This structure is derived from Base
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| SmartHealthLinkPayload |
0..* | Base | Smart Health Link Payload (DRAFT) | |
| url |
1..1 | string | url | |
| key |
1..1 | string | Decryption key for processing files returned in the manifest. 43 characters, consisting of 32 random bytes base64urlencoded. | |
| exp |
0..1 | string | Optional. Number representing expiration time in Epoch seconds, as a hint to help the SHL Receiving Application determine if this QR is stale. (Note: epoch times should be parsed into 64-bit numeric types.) | |
| flag |
0..1 | string | Optional. String created by concatenating single-character flags in alphabetical order L Indicates the SHLink is intended for long-term use and manifest content can evolve over time P Indicates the SHLink requires a Passcode to resolves U Indicates the SHLink's url resolves to a single encrypted file accessible via GET, bypassing the manifest. SHALL NOT be used in combination with P. | |
| label |
0..1 | string | Optional. String no longer than 80 characters that provides a short description of the data behind the SHLink. | |
| v |
0..1 | string | Optional. Integer representing the SHLinks protocol version this SHLink conforms to. MAY be omitted when the default value (1) applies. | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| SmartHealthLinkPayload |
0..* | Base | Smart Health Link Payload (DRAFT) | |
| url |
1..1 | string | url | |
| key |
1..1 | string | Decryption key for processing files returned in the manifest. 43 characters, consisting of 32 random bytes base64urlencoded. | |
| exp |
0..1 | string | Optional. Number representing expiration time in Epoch seconds, as a hint to help the SHL Receiving Application determine if this QR is stale. (Note: epoch times should be parsed into 64-bit numeric types.) | |
| flag |
0..1 | string | Optional. String created by concatenating single-character flags in alphabetical order L Indicates the SHLink is intended for long-term use and manifest content can evolve over time P Indicates the SHLink requires a Passcode to resolves U Indicates the SHLink's url resolves to a single encrypted file accessible via GET, bypassing the manifest. SHALL NOT be used in combination with P. | |
| label |
0..1 | string | Optional. String no longer than 80 characters that provides a short description of the data behind the SHLink. | |
| v |
0..1 | string | Optional. Integer representing the SHLinks protocol version this SHLink conforms to. MAY be omitted when the default value (1) applies. | |
| Documentation for this format | ||||
This structure is derived from Base
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| SmartHealthLinkPayload |
0..* | Base | Smart Health Link Payload (DRAFT) | |
| url |
1..1 | string | url | |
| key |
1..1 | string | Decryption key for processing files returned in the manifest. 43 characters, consisting of 32 random bytes base64urlencoded. | |
| exp |
0..1 | string | Optional. Number representing expiration time in Epoch seconds, as a hint to help the SHL Receiving Application determine if this QR is stale. (Note: epoch times should be parsed into 64-bit numeric types.) | |
| flag |
0..1 | string | Optional. String created by concatenating single-character flags in alphabetical order L Indicates the SHLink is intended for long-term use and manifest content can evolve over time P Indicates the SHLink requires a Passcode to resolves U Indicates the SHLink's url resolves to a single encrypted file accessible via GET, bypassing the manifest. SHALL NOT be used in combination with P. | |
| label |
0..1 | string | Optional. String no longer than 80 characters that provides a short description of the data behind the SHLink. | |
| v |
0..1 | string | Optional. Integer representing the SHLinks protocol version this SHLink conforms to. MAY be omitted when the default value (1) applies. | |
| Documentation for this format | ||||
Differential View
This structure is derived from Base
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| SmartHealthLinkPayload |
0..* | Base | Smart Health Link Payload (DRAFT) | |
| url |
1..1 | string | url | |
| key |
1..1 | string | Decryption key for processing files returned in the manifest. 43 characters, consisting of 32 random bytes base64urlencoded. | |
| exp |
0..1 | string | Optional. Number representing expiration time in Epoch seconds, as a hint to help the SHL Receiving Application determine if this QR is stale. (Note: epoch times should be parsed into 64-bit numeric types.) | |
| flag |
0..1 | string | Optional. String created by concatenating single-character flags in alphabetical order L Indicates the SHLink is intended for long-term use and manifest content can evolve over time P Indicates the SHLink requires a Passcode to resolves U Indicates the SHLink's url resolves to a single encrypted file accessible via GET, bypassing the manifest. SHALL NOT be used in combination with P. | |
| label |
0..1 | string | Optional. String no longer than 80 characters that provides a short description of the data behind the SHLink. | |
| v |
0..1 | string | Optional. Integer representing the SHLinks protocol version this SHLink conforms to. MAY be omitted when the default value (1) applies. | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| SmartHealthLinkPayload |
0..* | Base | Smart Health Link Payload (DRAFT) | |
| url |
1..1 | string | url | |
| key |
1..1 | string | Decryption key for processing files returned in the manifest. 43 characters, consisting of 32 random bytes base64urlencoded. | |
| exp |
0..1 | string | Optional. Number representing expiration time in Epoch seconds, as a hint to help the SHL Receiving Application determine if this QR is stale. (Note: epoch times should be parsed into 64-bit numeric types.) | |
| flag |
0..1 | string | Optional. String created by concatenating single-character flags in alphabetical order L Indicates the SHLink is intended for long-term use and manifest content can evolve over time P Indicates the SHLink requires a Passcode to resolves U Indicates the SHLink's url resolves to a single encrypted file accessible via GET, bypassing the manifest. SHALL NOT be used in combination with P. | |
| label |
0..1 | string | Optional. String no longer than 80 characters that provides a short description of the data behind the SHLink. | |
| v |
0..1 | string | Optional. Integer representing the SHLinks protocol version this SHLink conforms to. MAY be omitted when the default value (1) applies. | |
| Documentation for this format | ||||
This structure is derived from Base