Merge pull request #403 from Open-EO/error-json

Clarified error.json, added new error codes

CHANGELOG.md

@@ -12,7 +12,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
-- Fixed inconsistencies in errors.json: removed `ProcessGraphIdDoesntMatch`, clarified `ProcessGraphMissing`. [#394](https://github.com/Open-EO/openeo-api/issues/394), [#395](https://github.com/Open-EO/openeo-api/issues/395)
+- Fixed inconsistencies in errors.json: removed `ProcessGraphIdDoesntMatch`, clarified `ProcessGraphMissing`, added `ProcessInvalid` and `ProcessGraphInvalid`. [#394](https://github.com/Open-EO/openeo-api/issues/394), [#395](https://github.com/Open-EO/openeo-api/issues/395), [#401](https://github.com/Open-EO/openeo-api/issues/401)
 - Fixed the default value for the version number in the API url (`v1.0` -> `v1`) and improved the description for API versioning. [#393](https://github.com/Open-EO/openeo-api/issues/393)
 - Fixed the Collection example to use `gsd` instead of `eo:gsd`. [#399](https://github.com/Open-EO/openeo-api/issues/399)
 

errors.json

@@ -191,8 +191,8 @@
 			"User-Defined Processes"
 		]
 	},
-	"ProcessGraphMissing": {
-		"description": "The request doesn't contain a valid process. For jobs, services, and sync. processing it is contained in the parameter `process`.",
+	"ProcessInvalid": {
+		"description": "The process given is invalid, which ususlly means that the process metadata is invalid.",
 		"message": "Invalid process specified.",
 		"http": 400,
 		"tags": [
@@ -202,6 +202,28 @@
 			"Data Processing"
 		]
 	},
+	"ProcessGraphMissing": {
+		"description": "The process doesn't contain a process graph. For jobs, services, and sync. processing the parameter `process` must contain a `process_graph`.",
+		"message": "Invalid process specified. It doesn't contain a process graph.",
+		"http": 400,
+		"tags": [
+			"User-Defined Processes",
+			"Batch Jobs",
+			"Secondary Services",
+			"Data Processing"
+		]
+	},
+	"ProcessGraphInvalid": {
+		"description": "The process doesn't contain a valid process graph, which means it doesn't comply to the general structure / schema.",
+		"message": "Invalid process graph specified.",
+		"http": 400,
+		"tags": [
+			"User-Defined Processes",
+			"Batch Jobs",
+			"Secondary Services",
+			"Data Processing"
+		]
+	},
 	"PredefinedProcessExists": {
 		"description": "If a user wants to store a user-defined process with the id of a pre-defined process.",
 		"message": "A pre-defined process with the given identifier exists.",