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CRSRequest

CRSRequest

Request to get one CRS (any sub-type) given its 'persistableReference' (serialized essence) or 'essence' structure. Only one, persistableReference or essence must be provided. If both are provided, essence takes precedence. If both are provided, essence takes precedence.

persistableReferencestring

The persistable reference string, either the essence of the CRS serialized into a JSON string or an encoded string (version 1).

Example:"{\"wkt\":\"GEOGCS[\\\"GCS_North_American_1927\\\",DATUM[\\\"D_North_American_1927\\\",SPHEROID[\\\"Clarke_1866\\\",6378206.4,294.9786982]],PRIMEM[\\\
essenceobject(Any CRS Essence)

Any coordinate reference system essence carrying all possible properties for LateBoundCRSEssence, EarlyBoundCRSEssence and CompoundCRSEssence.

Example:
{
  "authCode": {
    "auth": "EPSG",
    "code": "4267"
  },
  "type": "LBC",
  "ver": "PE_10_3_1",
  "name": "GCS_North_American_1927",
  "wkt": "GEOGCS[\"GCS_North_American_1927\",DATUM[\"D_North_American_1927\",SPHEROID[\"Clarke_1866\",6378206.4,294.9786982]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433],AUTHORITY[\"EPSG\",4267]]"
}
{
  "persistableReference": "{\"wkt\":\"GEOGCS[\\\"GCS_North_American_1927\\\",DATUM[\\\"D_North_American_1927\\\",SPHEROID[\\\"Clarke_1866\\\",6378206.4,294.9786982]],PRIMEM[\\\"Greenwich\\\",0.0],UNIT[\\\"Degree\\\",0.0174532925199433],AUTHORITY[\\\"EPSG\\\",4267]]\",\"ver\":\"PE_10_3_1\",\"name\":\"GCS_North_American_1927\",\"authCode\":{\"auth\":\"EPSG\",\"code\":\"4267\"},\"type\":\"LBC\"}",
  "essence": {
    "authCode": { … },
    "type": "LBC",
    "ver": "PE_10_3_1",
    "name": "GCS_North_American_1927",
    "wkt": "GEOGCS[\"GCS_North_American_1927\",DATUM[\"D_North_American_1927\",SPHEROID[\"Clarke_1866\",6378206.4,294.9786982]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433],AUTHORITY[\"EPSG\",4267]]"
  }
}