Difference between revisions of "hierarchyEadChildren"
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Revision as of 08:30, 1 November 2016
Request url: https://api.archivesportaleurope.net/services//hierarchy/ead/{id}/children.
This service is a POST-request.
This hierarchy service delivers a list of all archival descriptions one level deeper in the hierarchy of the archival description identified with {id}. A web developer can use this service to create a tree-like presentation of a finding aid.
Contents
Request parameters
Two request parameters can be used to get a list of children of an archival description.
eg.
{
"count": "5",
"startIndex": 0
}
On [base_url]/search/ead/F9816/descendants, it gives all the clevel descriptive units of finding aid identified with "F9816", that contain the searchterm "nepal".
count
The resultlist is delivered in chunks of a certain size. Request parameter "count" describes the number of results that are in one chunk. Optional. Default value is 5.
startIndex
Request parameter "startIndex" enables you to select the results that you want to have. Counting starts at zero. If "count" = 5, the second chunk starts with startIndex 5, the following at startIndex 10, etc. Optional. Default value is 0.
Response parameters
The response contains a list of the descriptions where the requested search-term(s) was/were found.
eg.
{
"totalResults": 0,
"startIndex": 0,
"totalPages": 0,
"children": [
{
"id": "string",
"fondsUnitTitle": "string",
"fondsUnitId": "string",
"repository": "string",
"country": "string",
"language": "string",
"langMaterial": "string",
"unitDate": "string",
"repositoryCode": "string",
"hasDigitalObject": false,
"docType": "string",
"docTypeId": "string",
"level": "string",
"indexDate": "string",
"unitId": "string",
"unitTitle": "string",
"scopeContent": "string",
"siblingPosition": "string",
"treeDepth": "string"
}
}
totalResults
The response parameter "totalResults" gives the number of results.
startIndex
The response parameter "startIndex" gives the number of the chunk you requested.
totalPages
The response parameter "totalPages" gives the number of chunks.
children
Enumeration of the results. A result could be a holdings guide, a source guide, a finding aid, or a descriptive unit (ie. a sublevel component). They are all optional except "id".
| id | Internal APE identifier of the result |
| unitId | Identifier of the result provided by the repository |
| unitTitle | Description of the result |
| unitTitleWithHighlighting | Description of the result, with the mark "<em>" to emphasize the search term that was used in the search request. |
| unitDate | Date of creation of the result. |
| scopeContent | More descriptive information about the result. |
| scopeContentWithHighlighting | More descriptive information about the result, with the mark "<em>" to emphasize the search term that was used in the search request. |
| hasDigitalObject | TRUE/FALSE |
| langMaterial | Language in which the result is created. |
| language | Language of the description of the result. |
| docType | Type of archives describing document where the result is found : "Finding Aid", "Holdings Guide", "Source Guide" or "Descriptive Unit". |
| level | Type of result: "archdesc" for highest level description or "clevel" for subordinate components |
| fondsUnitId | Identifier of the fonds provided by the repository. |
| fondsUnitTitle | Title of the finding aid. |
| repository | Name of the repository holding the fonds |
| repositoryCode | Code of the repository holding the fonds. Preferably, but not necessarily ISIL. |
| country | Name of the country where the repository is. In English. |
