Datasource
The datasource API provides the ability to create, alter, delete and read a relational, file-delimited, MS Excel (non ODBC) or MS Excel datasources in the non-published area and virtual (published) databases. The following operations can be performed:
GET/datasource/adapter/definitions
DELETE/datasource/virtual/dsName
GET/datasource/virtual/adapter/definitions
GET/datasource
This API is used to get datasource summary and/or detailed information.
Parameters:
|
Name |
Description |
Parameter Type |
Data Type |
|
path |
datasource path |
query |
string |
|
summary |
fetch datasource summary |
query |
boolean |
Example to get datasource summary "/shared/examples/ds1"
curl -X GET -u admin:admin "http://localhost:9400/rest/datasource/v1?path=%2Fshared%2Fexamples%2Fds_orders&summary=true" -H "Content-Type:application/json"
Example to get detailed information of datasource "/shared/examples/ds1"
curl -X GET -u admin:admin "http://localhost:9400/rest/datasource/v1?path=%2Fshared%2Fexamples%2Fds_orders" -H "Content-Type:application/json"
PUT/datasource
This API is used to update datasources.
Parameters:
None.
Request Body
Example Value - Schema
[
{
"parentPath": "string",
"name": "string",
"adapterName": "string",
"nativeProperties": {
"additionalProp1": {},
"additionalProp2": {},
"additionalProp3": {}
},
"annotation": "string",
"newPath": "string",
"newName": "string",
"ifNotExists": true
}
]
Example to rename and Relocate a relational datasource
curl -X PUT -u admin:admin "http://localhost:9400/rest/datasource/v1" -H "Content-Type:application/json" -d "[{\"parentPath\":\"/shared\", \"name\":\"ds1\", \"adapterName\":\"PostgreSQL 9.1\", \"newPath\":\"/shared/examples/dsnew\" }]"
Example to update annotation and database name of a relational datasource "/shared/examples/ds1"
curl -X PUT -u admin:admin "http://localhost:9400/rest/datasource/v1" -H "Content-Type:application/json" -d "[{\"parentPath\":\"/shared/examples\", \"name\":\"ds1\", \"adapterName\":\"PostgreSQL 9.1\", \"annotation\":\"Edited annotation of a postgres datasource created using REST api\", \"nativeProperties\":{\"urlDatabaseName\":\"inventory\"} }]"
Example to update annotation and delimiter of a file-delimited datasource "/shared/examples/csv_ds"
Sample CURL Invocation of a file-delimited datasource :
curl -X PUT -u admin:admin "http://localhost:9400/rest/datasource/v1" -H "Content-Type:application/json" -d "[{\"parentPath\":\"/shared/examples\", \"name\":\"csv_ds\", \"adapterName\":\"File-Delimited\", \"annotation\":\"Edited annotation of a csv datasource created using REST api\", \"nativeProperties\":{\"delimiter\":\":\"} }]"
Example to update annotation and data range of a MS excel (non-ODBC) datasource "/shared/examples/excel_ds"
Sample CURL Invocation of a MS excel (non-ODBC) datasource :
curl -X PUT -u admin:admin "http://localhost:9400/rest/datasource/v1" -H "Content-Type:application/json" -d "[{\"parentPath\":\"/shared/examples\", \"name\":\"excel_ds\", \"adapterName\":\"Microsoft Excel (non-ODBC)\", \"annotation\":\"Edited annotation of a MS excel datasource created using REST api\", \"nativeProperties\":{\"dataRange\":\"A2\"} }]"
Example to update annotation and dsn of a MS excel (ODBC) datasource "/shared/examples/excel_ds"
Sample CURL Invocation of a MS excel (ODBC) datasource :
curl -X PUT -u admin:admin "http://localhost:9400/rest/datasource/v1" -H "Content-Type:application/json" -d "[{\"parentPath\":\"/shared/examples\", \"name\":\"excel_ds\", \"adapterName\":\"Microsoft Excel\", \"annotation\":\"Edited annotation of a MS excel datasource created using REST api\", \"nativeProperties\":{\"dsn\":\"excelodbc1\"} }]"
api\", \"nativeProperties\":{\"dataRange\":\"A2\"} }]"
Example to Unset annotation of a relational datasource "/shared/examples/ds1"
curl -X PUT -u admin:admin "http://localhost:9400/rest/datasource/v1" -H "Content-Type:application/json" -d "[{\"parentPath\":\"/shared/examples\", \"name\":\"ds1\", \"adapterName\":\"PostgreSQL 9.1\", \"annotation\":\"null\"}]"
POST/datasource
This API is used to creates datasources for specified database adapter, path and properties
Parameters:
None.
Request Body
Example Value - Schema
[
{
"parentPath": "string",
"name": "string",
"adapterName": "string",
"nativeProperties": {
"additionalProp1": {},
"additionalProp2": {},
"additionalProp3": {}
},
"annotation": "string",
"newPath": "string",
"newName": "string",
"ifNotExists": true
}
]
Example to create relational datasource "/shared/examples/ds1"
Sample CURL Invocation
curl -X POST -u admin:admin "http://localhost:9400/rest/datasource/v1" -H "Content-Type:application/json" -d "[{\"parentPath\":\"/shared/examples\", \"name\":\"ds1\", \"adapterName\":\"PostgreSQL 9.1\", \"annotation\":\"This is a postgres datasource created using REST api\", \"nativeProperties\":{\"urlIP\":\"localhost\", \"urlPort\":5432, \"urlDatabaseName\":\"orders\", \"login\":\"tutorial\", \"password\":\"password\"} }]"
Example to create file-delimited datasource "/shared/examples/csv_ds"
Sample CURL Invocation
curl -X POST -u admin:admin "http://localhost:9400/rest/datasource/v1" -H "Content-Type:application/json" -d "[{\"parentPath\":\"/shared/examples\", \"name\":\"csv_ds\", \"adapterName\":\"File-Delimited\", \"annotation\":\"This is a csv datasource created using REST api\", \"nativeProperties\":{\"root\":\"/Users/Shared\", \"filters\":\"*.csv\", \"charset\":\"utf-8\"} }]"
Example to Creates MS excel (non-ODBC) datasource "/shared/examples/excel_ds"
curl -X POST -u admin:admin "http://localhost:9400/rest/datasource/v1" -H "Content-Type:application/json" -d "[{\"parentPath\":\"/shared/examples\", \"name\":\"excel_ds\", \"adapterName\":\"Microsoft Excel (non-ODBC)\", \"annotation\":\"This is a Microsoft excel datasource created using REST api\", \"nativeProperties\":{\"root\":\"/Users/Shared\", \"filters\":\"*.xls\", \"charset\":\"utf-8\"} }]"
Example to Creates MS excel (ODBC) datasource "/shared/examples/excel_ds"
Sample CURL Invocation of a MS excel (non-ODBC) datasource :
curl -X POST -u admin:admin "http://localhost:9400/rest/datasource/v1" -H "Content-Type:application/json" -d "[{\"parentPath\":\"/shared/examples\", \"name\":\"excel_ds\", \"adapterName\":\"Microsoft Excel\", \"annotation\":\"This is a Microsoft excel datasource created using REST api\", \"nativeProperties\":{\"dsn\":\"excelodbc\", \"charset\":\"utf-8\"} }]"
DELETE/datasource
This API is used to delete datasources.
Parameters:
None
Request Body
Example Value - Schema
[
"string"
]
Example to Delete datasource "/shared/examples/ds1"
curl -X DELETE -u admin:admin "http://localhost:9400/rest/datasource/v1" -H "Content-Type:application/json" -d "[\"/shared/examples/ds1\"]"
GET/datasource/adapter/definitions
This API is used to get datasource attribute definitions. Schema of returned result is [ADAPTER_NAME, ADAPTER_TYPE, ADAPTER_TYPE_CATEGORY, DEFINITION_NAME, DISPLAY_NAME, DEFINITION_TYPE, REQUIRED, DEFAULT_VALUE, ALLOWED_VALUES, EDITOR_HINT, IS_ADVANCED,DISPLAY_PARENT_NAME, DEPENDENCY_EXPRESSION, UPDATE_RULE, ANNOTATION, DEFINITION_PARENT_NAME]
Parameters:
|
Name |
Description |
Parameter Type |
Data Type |
|
adapterName |
Name of the adapter |
query |
string |
Example to Get datasource attribute defs for "PostgreSQL 9.1"
Sample CURL Invocation
curl -X GET -u admin:admin "http://localhost:9400/rest/datasource/v1/adapter/definitions?adapterName=PostgreSQL%209.1" -H "Content-Type:application/json"
Example to Get datasource attribute defs for "File-Delimited"
Sample CURL Invocation
curl -X GET -u admin:admin "http://localhost:9400/rest/datasource/v1/adapter/definitions?adapterName=File-Delimited" -H "Content-Type:application/json"
Example to Get datasource attribute defs for "Microsoft Excel (non-ODBC)"
curl -X GET -u admin:admin "http://localhost:9400/rest/datasource/v1/adapter/definitions?adapterName=Microsoft%20Excel%20(non-ODBC)" -H "Content-Type:application/json"
Example to Get datasource attribute defs for "Microsoft Excel"
curl -X GET -u admin:admin "http://localhost:9400/rest/datasource/v1/adapter/definitions?adapterName=Microsoft%20Excel" -H "Content-Type:application/json"
GET/datasource/virtual
This API is used to get virtual database summary and/or detailed information.
Parameters:
|
Name |
Description |
Parameter Type |
Data Type |
|
name |
name of the virtual database |
query |
string |
|
summary |
fetch virtual database summary |
query |
boolean |
Example to Get summary for virtual database "/services/databases/ publishedDB"
curl -X GET -u admin:admin "http://localhost:9400/rest/datasource/v1/virtual?name=publishedDB&summary=true" -H "Content-Type:application/json"
Example to Get detailed information for virtual database "/services/databases/publishedDB"
curl -X GET -u admin:admin "http://localhost:9400/rest/datasource/v1/adapter/definitions?adapterName=File-Delimited" -H "Content-Type:application/json"
Example to Get datasource attribute defs for "Microsoft Excel (non-ODBC)"
curl -X GET -u admin:admin "http://localhost:9400/rest/datasource/v1/adapter/definitions?adapterName=Microsoft%20Excel%20(non-ODBC)" -H "Content-Type:application/json"
Example to Get datasource attribute defs for "Microsoft Excel"
curl -X GET -u admin:admin "http://localhost:9400/rest/datasource/v1/virtual?name=publishedDB" -H "Content-Type:application/json"
PUT/datasource/virtual
This API is used to update virtual datasources.
Parameters:
None.
Request Body
Example Value - Schema
[
{
"parentPath": "string",
"name": "string",
"adapterName": "string",
"nativeProperties": {
"additionalProp1": {},
"additionalProp2": {},
"additionalProp3": {}
},
"annotation": "string",
"newPath": "string",
"newName": "string",
"ifNotExists": true
}
]
Example to Update annotation and rename a published datasource "/services/databases/publishedDB to /services/databases/publishedNew"
curl -X PUT -u admin:admin "http://localhost:9400/rest/datasource/v1/virtual" -H "Content-Type:application/json" -d "[{\"name\":\"publishedDB\", \"annotation\":\"Edited published datasource created using REST api\", \"newName\":\"publishedNew\" }]"
Example to Unset annotation of a published datasource "/services/databases/publishedDB"
curl -X PUT -u admin:admin "http://localhost:9400/rest/datasource/v1/virtual" -H "Content-Type:application/json" -d "[{\"name\":\"publishedDB\", \"annotation\":\"null\"}]"
POST/datasource/virtual
This API is used to create virtual datasources.
Parameters:
None.
Request Body
Example Value - Schema
[
{
"parentPath": "string",
"name": "string",
"adapterName": "string",
"nativeProperties": {
"additionalProp1": {},
"additionalProp2": {},
"additionalProp3": {}
},
"annotation": "string",
"newPath": "string",
"newName": "string",
"ifNotExists": true
}
]
Example to create virtual datasource "/services/databases/publishedDB"
curl -X POST -u admin:admin "http://localhost:9400/rest/datasource/v1/virtual" -H "Content-Type:application/json" -d "[{\"name\":\"ds1\", \"annotation\":\"This is a published datasource created using REST api\" }]"
Sample CURL Invocation with ifNotExists:
curl -X POST -u admin:admin "http://localhost:9400/rest/datasource/v1/virtual" -H "Content-Type:application/json" -d "[{\"name\":\"ds1\", \"ifNotExists\":true,\"annotation\":\"This is a published datasource created using REST api\" }]"
DELETE/datasource/virtual
This API is used to delete virtual datasources.
Parameters:
|
Name |
Description |
Parameter Type |
Data Type |
|
ifExists |
Flaf to indicate if datasource exists |
query |
boolean |
Request Body
Example Value - Schema
[
"string"
]
Example to Delete published datasource "/services/databases/publishedDB"
curl -X DELETE -u admin:admin "http://localhost:9400/rest/datasource/v1/virtual" -H "Content-Type:application/json" -d "[\"publishedDB\"]"
Sample CURL Invocation with "ifExists":
curl -X DELETE -u admin:admin "http://localhost:9400/rest/datasource/v1/virtual?ifExists=true" -H "Content-Type:application/json" -d "[\"publishedDB\"]"
DELETE/datasource/virtual/dsName
This API is used to delete virtual database.
Parameters:
|
Name |
Description |
Parameter Type |
Data Type |
|
dsName |
Name of the database |
query |
string |
|
ifExists |
Flag to indicate if database exists |
query |
boolean |
Example to delete virtual database
curl -X DELETE -u admin:admin "http://localhost:9400/rest/datasource/v1/virtual/{dsName}?ifExists=true" -H "Content-Type: application/json"
GET/datasource/virtual/adapter/definitions
This API is used to get datasource attribute definitions. Schema of returned result is [ADAPTER_NAME, ADAPTER_TYPE, ADAPTER_TYPE_CATEGORY, DEFINITION_NAME, DISPLAY_NAME, DEFINITION_TYPE, REQUIRED, DEFAULT_VALUE, ALLOWED_VALUES, EDITOR_HINT, IS_ADVANCED,DISPLAY_PARENT_NAME, DEPENDENCY_EXPRESSION, UPDATE_RULE, ANNOTATION, DEFINITION_PARENT_NAME]
Parameters:
None.
Example to get datasource attribute defs
curl -X GET -u admin:admin "http://localhost:9400/rest/datasource/v1/virtual/adapter/definitions" -H "Content-Type:application/json"