Miscellaneous
This section provides a complete list of the Miscellaneous properties you can configure in the connection string for this provider.
| Property | Description |
| APIFieldsNameSeparator | Define the separator of compound filed names in your FHIR Server. |
| PaginationLimitName | The PaginationLimitName is used for defining a different name for the limit property in the limit-offset pagination. |
| PaginationMode | The type of pagination implemented by the FHIR server. The default value is NextLink. |
| PaginationOffsetName | Define a different name for offset property in the limit-offset pagination. |
| PaginationSnapshotName | Define the name for the property that identifies the current request snapshot identifier. |
| ContentType | The format used for accessing your FHIR Server data. The available values are: XML or JSON. |
| BatchSize | Specifies the maximum number of rows included in each batch submitted during batch operations. To submit the entire batch as a single request, set BatchSize to 0 . |
| ConnectionLifeTime | Specifies the maximum lifetime of a connection in seconds. When the specified time elapses, the provider closes the connection. |
| CustomHeaders | Specifies additional HTTP headers to append to the request headers created from other properties, such as ContentType and From. Use this property to customize requests for specialized or nonstandard APIs. |
| MaxRows | Specifies the maximum number of rows returned for queries that do not include either aggregation or GROUP BY. |
| Other | Specifies additional hidden properties for specific use cases., to be used only when our Support team advises it, to address specific issues. See Remarks for details. |
| PageSize | The maximum size of records returned per page. |
| PoolIdleTimeout | Specifies the maximum idle time, in seconds, that a connection can remain in the pool before being closed. Requires UseConnectionPooling=True. |
| PoolMaxSize | Specifies the maximum number of connections allowed in the connection pool. |
| PoolMinSize | Specifies the minimum number of connections to be maintained in the connection pool at all times. |
| PoolWaitTime | Specifies the maximum number of seconds a connection request waits for an available connection in the pool. If the wait exceeds this time, an error is returned. |
| PseudoColumns | Specifies the pseudocolumns to expose as table columns, expressed as a string in the format 'TableName=ColumnName;TableName=ColumnName'. |
| RTK | Specifies the runtime key for licensing the provider. If unset or invalid, the provider defaults to the standard licensing method. This property is only required in environments where the standard licensing method is unsupported or requires a runtime key. |
| SupportsPostSearchRequests | Indicates whether or not the FHIR Server supports sending URL search params in a POST request body using the 'application/x-www-form-urlencoded' ContentType Header. Note: The InterSystems IRIS for Health does not support search with Post. |
| SupportsServerSideLastUpdatedFilter | Indicates whether or not the FHIR Server supports filtering Server-Side resources by the LastUpdated date. The filter must strictly follow the FHIR Specifications, meaning that the query parameter name is: '_lastUpdated' and the datetime precision is exactly as the server sends on the response. Also, the server must implemet filtering with comparison operators as: =, <, <=, >, >=. Example: [baseUrl]/Observation?_lastUpdated=2022-09-19T11:59:52Z For more information, please refer to: https://build.fhir.org/search.html#_lastUpdated . |
| SupportsServerSideSorting | Indicates whether or not the FHIR Server supports sorting operation Server-Side. The sorting must strictly follow the FHIR Specifications, meaning that the query parameter name is: '_sort' and by default the sotring will be ASC. If we would like to sort them DESC, the server must accept a '-' before the parameter name. Example: [baseUrl]/Observation?_sort=status,-date,category For more information, please refer to: http://hl7.org/fhir/search.html#_sort . |
| Timeout | Specifies the maximum time, in seconds, that the provider waits for a server response before throwing a timeout error. |
| UseConnectionPooling | Enables the connection pooling feature, which allows the provider to reuse existing connections instead of creating new ones for each request. |
| UserDefinedViews | Specifies a filepath to a JSON configuration file that defines custom views. The provider automatically detects and uses the views specified in this file. |