Hello, I have some questions and hope to get your help. According to the REST API, I performed the following operations in PostMan:
1. Request the following address to get access token | POST https://<nifi-host>:<nifi-port>/nifi-api/access/token with body: { "username": xxx, "password": xxx } | The request returned a cookie that allowed access to the REST API `__Secure-Authorization-Bearer=xxxxxxxxxxxxxxxxxxx;__Secure-Request-Token=xxxxxxxx` 2. When I visit the following address with this cookie to obtain basic information, I can get the expected response result | ①: GET https://<nifi-host>:<nifi-port>/nifi-api/process-groups/{group_id} ②: GET https://<nifi-host>:<nifi-port>/nifi-api/process-groups/{group_id}/processors | 3. But when I use this cookie to access the following address and try to create a new processor, there is a "403 Forbidden" exception | POST https://<nifi-host>:<nifi-port>/nifi-api/process-groups/{group_id}/processors with body: { "permissions": { "canRead": true, "canWrite": true }, "component": { "name": "GET_IC_COPPER_RESOURCES_MINING", "type": "org.apache.nifi.processors.mongodb.GetMongo", "bundle": { "group": "org.apache.nifi", "artifact": "nifi-mongodb-nar", "version": "1.22.0" }, "state": "STOPPED", "relationships": [ { "name": "failure", "autoTerminate": true, "retry": false }, { "name": "original", "autoTerminate": true, "retry": false }, { "name": "success", , "autoTerminate": false, "retry": false } ], "supportsParallelProcessing": true, "supportsEventDriven": false, "supportsBatching": false, "supportsSensitiveDynamicProperties": false, "persistsState": false, "restricted": false, "deprecated": false, "executionNodeRestricted": false, "multipleVersionsAvailable": false, "inputRequirement": "INPUT_ALLOWED", "config": { "properties": { "mongo-client-service": null, "Mongo URI": "mongodb://hostxx:portxx", "Mongo Database Name": "xxx", "Mongo Collection Name": "xxxx", "ssl-context-service": null, "ssl-client-auth": "REQUIRED", "json-type": "Standard", "use-pretty-printing": "true", "mongo-charset": "UTF-8", "mongo-date-format": "yyyy-MM-dd HH:mm:ss", "get-mongo-send-empty": "false" }, "schedulingPeriod": "5 sec", "schedulingStrategy": "TIMER_DRIVEN", "executionNode": "PRIMARY", "penaltyDuration": "30 sec", "yieldDuration": "1 sec", "bulletinLevel": "WARN", "runDurationMillis": 0, "concurrentlySchedulableTaskCount": 1, "lossTolerant": false, "retryCount": 10, "retriedRelationships": [ ], "backoffMechanism": "PENALIZE_FLOWFILE", "maxBackoffPeriod": "10 mins" }, "validationErrors": [ ], "validationStatus": "VALID", "extensionMissing": false }, "inputRequirement": "INPUT_ALLOWED", "operatePermissions": { "canRead": true, "canWrite": true } } | And the response is: | <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1" /> <title>Error 403 Forbidden</title> </head> <body> <h2>HTTP ERROR 403 Forbidden</h2> <table> <tr> <th>URI:</th> <td>/nifi-api/process-groups/80a631d9-d4cf-134b-a6b7-1ef07a3de334/processors</td> </tr> <tr> <th>STATUS:</th> <td>403</td> </tr> <tr> <th>MESSAGE:</th> <td>Forbidden</td> </tr> <tr> <th>SERVLET:</th> <td>jerseySpring</td> </tr> </table> </body> </html> | How to solve the "HTTP ERROR 403 Forbidden" encountered in step 3?