docs: update configuration struct comments

pumps/elasticsearch.go

@@ -92,9 +92,9 @@ type ElasticsearchConf struct {
 	SSLKeyFile string `json:"ssl_key_file" mapstructure:"ssl_key_file"`
 	// Path to the PEM file with trusted CA certificates that will be used to verify the Elasticsearch server's certificate.
 	SSLCAFile string `json:"ssl_ca_file" mapstructure:"ssl_ca_file"`
-	// When set, MCP records are written to this index instead of the default IndexName.
-	// Supports the same rolling-index date suffix as IndexName when RollingIndex is enabled.
-	// Defaults to "" (empty), which means all records are written to IndexName as before.
+	// When set, Model Context Protocol (MCP) records are written to this index instead of the default `IndexName`.
+	// Supports the same rolling-index date suffix as `IndexName` when `RollingIndex` is enabled.
+	// Defaults to `""` (empty string), meaning all records go to `IndexName`.
 	MCPIndexName string `json:"mcp_index_name" mapstructure:"mcp_index_name"`
 }
 

pumps/hybrid.go

@@ -94,8 +94,7 @@ type HybridPumpConf struct {
 	TrackAllPaths bool `mapstructure:"track_all_paths"`
 	// Determines if the aggregations should be made per minute (true) or per hour (false) if `aggregated` is set to `true`.
 	StoreAnalyticsPerMinute bool `json:"store_analytics_per_minute" mapstructure:"store_analytics_per_minute"`
-	// EnableMCPAggregation controls whether MCP analytics are aggregated and sent
-	// to MDCB via a separate RPC call. Only applies when `aggregated` is `true`.
+	// Controls whether MCP (Model Context Protocol) analytics are aggregated and sent to MDCB via a separate RPC call. Only applies when `aggregated` is `true`.
 	EnableMCPAggregation bool `json:"enable_mcp_aggregation" mapstructure:"enable_mcp_aggregation"`
 
 	// Use SSL to connect to Tyk MDCB

pumps/mongo.go

@@ -78,6 +78,8 @@ type BaseMongoConf struct {
 	// Path to the PEM file which contains both client certificate and private key. This is
 	// required for Mutual TLS.
 	MongoSSLPEMKeyfile string `json:"mongo_ssl_pem_keyfile" mapstructure:"mongo_ssl_pem_keyfile"`
+	// ENV: TYK_PMP_PUMPS_MONGO_META_MONGODBTYPE
+	// Type: int
 	// Specifies the mongo DB Type. If it's 0, it means that you are using standard mongo db. If it's 1 it means you are using AWS Document DB. If it's 2, it means you are using CosmosDB.
 	// Defaults to Standard mongo (0).
 	MongoDBType MongoType `json:"mongo_db_type" mapstructure:"mongo_db_type"`

pumps/stdout.go

@@ -33,8 +33,7 @@
 	Format string `json:"format" mapstructure:"format"`
 	// Root name of the JSON object the analytics record is nested in.
 	LogFieldName string `json:"log_field_name" mapstructure:"log_field_name"`
-	// UseLegacyPayloadFormat skips formatting of raw_request and raw_response as valid JSON objects instead of escaped strings.
-	// This config variable exists for backward compatibility.
+	// Use the legacy formatting of raw_request and raw_response as  escaped strings rather than JSON formatting.
 	UseLegacyPayloadFormat bool `json:"use_legacy_payload_format" mapstructure:"use_legacy_payload_format"`
 }