Update old links for modules-api-ref.md (#13479)

This PR replaces old .../topics/... links with current links,
specifically for the modules-api-ref.md file and the new automation that
Paolo Lazzari is working on. A few of the topics links have redirects,
but some don't. Best to use updated links.

README.md

@@ -15,7 +15,8 @@ Another good example is to think of Redis as a more complex version of memcached
 
 If you want to know more, this is a list of selected starting points:
 
-* Introduction to Redis data types. https://redis.io/topics/data-types-intro
+* Introduction to Redis data types. https://redis.io/docs/latest/develop/data-types/
+
 * The full list of Redis commands. https://redis.io/commands
 * There is much more inside the official Redis documentation. https://redis.io/documentation
 
@@ -493,7 +494,7 @@ Other C files
 * `dict.c` is an implementation of a non-blocking hash table which rehashes incrementally.
 * `cluster.c` implements the Redis Cluster. Probably a good read only after being very familiar with the rest of the Redis code base. If you want to read `cluster.c` make sure to read the [Redis Cluster specification][4].
 
-[4]: https://redis.io/topics/cluster-spec
+[4]: https://redis.io/docs/latest/operate/oss_and_stack/reference/cluster-spec/
 
 Anatomy of a Redis command
 ---

deps/hiredis/async.c

@@ -478,7 +478,7 @@ static int __redisGetSubscribeCallback(redisAsyncContext *ac, redisReply *reply,
 
     /* Match reply with the expected format of a pushed message.
      * The type and number of elements (3 to 4) are specified at:
-     * https://redis.io/topics/pubsub#format-of-pushed-messages */
+     * https://redis.io/docs/latest/develop/interact/pubsub/#format-of-pushed-messages */
     if ((reply->type == REDIS_REPLY_ARRAY && !(c->flags & REDIS_SUPPORTS_PUSH) && reply->elements >= 3) ||
         reply->type == REDIS_REPLY_PUSH) {
         assert(reply->element[0]->type == REDIS_REPLY_STRING);

redis.conf

@@ -838,7 +838,7 @@ replica-priority 100
 # this is used in order to send invalidation messages to clients. Please
 # check this page to understand more about the feature:
 #
-#   https://redis.io/topics/client-side-caching
+#   https://redis.io/docs/latest/develop/use/client-side-caching/
 #
 # When tracking is enabled for a client, all the read only queries are assumed
 # to be cached: this will force Redis to store information in the invalidation
@@ -1016,7 +1016,7 @@ replica-priority 100
 # * stream - Data type: streams related.
 #
 # For more information about ACL configuration please refer to
-# the Redis web site at https://redis.io/topics/acl
+# the Redis web site at https://redis.io/docs/latest/operate/oss_and_stack/management/security/acl/
 
 # ACL LOG
 #
@@ -1393,7 +1393,7 @@ disable-thp yes
 # restarting the server can lead to data loss. A conversion needs to be done
 # by setting it via CONFIG command on a live server first.
 #
-# Please check https://redis.io/topics/persistence for more information.
+# Please check https://redis.io/docs/latest/operate/oss_and_stack/management/persistence/ for more information.
 
 appendonly no
 
@@ -1880,7 +1880,7 @@ latency-monitor-threshold 0
 ############################# EVENT NOTIFICATION ##############################
 
 # Redis can notify Pub/Sub clients about events happening in the key space.
-# This feature is documented at https://redis.io/topics/notifications
+# This feature is documented at https://redis.io/docs/latest/develop/use/keyspace-notifications/
 #
 # For instance if keyspace events notification is enabled, and a client
 # performs a DEL operation on key "foo" stored in the Database 0, two

sentinel.conf

@@ -133,7 +133,7 @@ sentinel monitor mymaster 127.0.0.1 6379 2
 sentinel down-after-milliseconds mymaster 30000
 
 # IMPORTANT NOTE: starting with Redis 6.2 ACL capability is supported for
-# Sentinel mode, please refer to the Redis website https://redis.io/topics/acl
+# Sentinel mode, please refer to the Redis website https://redis.io/docs/latest/operate/oss_and_stack/management/security/acl/
 # for more details.
 
 # Sentinel's ACL users are defined in the following format:
@@ -145,7 +145,7 @@ sentinel down-after-milliseconds mymaster 30000
 #   user worker +@admin +@connection ~* on >ffa9203c493aa99
 #
 # For more information about ACL configuration please refer to the Redis
-# website at https://redis.io/topics/acl and redis server configuration 
+# website at https://redis.io/docs/latest/operate/oss_and_stack/management/security/acl/ and redis server configuration 
 # template redis.conf.
 
 # ACL LOG
@@ -174,7 +174,7 @@ acllog-max-len 128
 # so Sentinel will try to authenticate with the same password to all the
 # other Sentinels. So you need to configure all your Sentinels in a given
 # group with the same "requirepass" password. Check the following documentation
-# for more info: https://redis.io/topics/sentinel
+# for more info: https://redis.io/docs/latest/operate/oss_and_stack/management/sentinel/
 #
 # IMPORTANT NOTE: starting with Redis 6.2 "requirepass" is a compatibility
 # layer on top of the ACL system. The option effect will be just setting

src/latency.c

@@ -203,7 +203,7 @@ sds createLatencyReport(void) {
     if (dictSize(server.latency_events) == 0 &&
         server.latency_monitor_threshold == 0)
     {
-        report = sdscat(report,"I'm sorry, Dave, I can't do that. Latency monitoring is disabled in this Redis instance. You may use \"CONFIG SET latency-monitor-threshold <milliseconds>.\" in order to enable it. If we weren't in a deep space mission I'd suggest to take a look at https://redis.io/topics/latency-monitor.\n");
+        report = sdscat(report,"I'm sorry, Dave, I can't do that. Latency monitoring is disabled in this Redis instance. You may use \"CONFIG SET latency-monitor-threshold <milliseconds>.\" in order to enable it. If we weren't in a deep space mission I'd suggest to take a look at https://redis.io/docs/latest/operate/oss_and_stack/management/optimization/latency-monitor.\n");
         return report;
     }
 

src/module.c

@@ -983,7 +983,7 @@ int moduleGetCommandChannelsViaAPI(struct redisCommand *cmd, robj **argv, int ar
  *
  * These functions are used to implement custom Redis commands.
  *
- * For examples, see https://redis.io/topics/modules-intro.
+ * For examples, see https://redis.io/docs/latest/develop/reference/modules/.
  * -------------------------------------------------------------------------- */
 
 /* Return non-zero if a module command, that was declared with the
@@ -1197,7 +1197,7 @@ RedisModuleCommand *moduleCreateCommandProxy(struct RedisModule *module, sds dec
  *                    from the same input arguments and key values.
  *                    Starting from Redis 7.0 this flag has been deprecated.
  *                    Declaring a command as "random" can be done using
- *                    command tips, see https://redis.io/topics/command-tips.
+ *                    command tips, see https://redis.io/docs/latest/develop/reference/command-tips/.
  * * **"allow-stale"**: The command is allowed to run on slaves that don't
  *                      serve stale data. Don't use if you don't know what
  *                      this means.
@@ -1587,7 +1587,7 @@ int RM_SetCommandACLCategories(RedisModuleCommand *command, const char *aclflags
  *     both strings set to NULL.
  *
  * - `tips`: A string of space-separated tips regarding this command, meant for
- *   clients and proxies. See https://redis.io/topics/command-tips.
+ *   clients and proxies. See https://redis.io/docs/latest/develop/reference/command-tips/.
  *
  * - `arity`: Number of arguments, including the command name itself. A positive
  *   number specifies an exact number of arguments and a negative number
@@ -5425,7 +5425,7 @@ int RM_HashGet(RedisModuleKey *key, int flags, ...) {
 /* --------------------------------------------------------------------------
  * ## Key API for Stream type
  *
- * For an introduction to streams, see https://redis.io/topics/streams-intro.
+ * For an introduction to streams, see https://redis.io/docs/latest/develop/data-types/streams/.
  *
  * The type RedisModuleStreamID, which is used in stream functions, is a struct
  * with two 64-bit fields and is defined as
@@ -6298,7 +6298,7 @@ fmterr:
  *        // Do something with myval.
  *      }
  *
- * This API is documented here: https://redis.io/topics/modules-intro
+ * This API is documented here: https://redis.io/docs/latest/develop/reference/modules/
  */
 RedisModuleCallReply *RM_Call(RedisModuleCtx *ctx, const char *cmdname, const char *fmt, ...) {
     client *c = NULL;
@@ -6808,7 +6808,7 @@ robj *moduleTypeDupOrReply(client *c, robj *fromkey, robj *tokey, int todb, robj
 
 /* Register a new data type exported by the module. The parameters are the
  * following. Please for in depth documentation check the modules API
- * documentation, especially https://redis.io/topics/modules-native-types.
+ * documentation, especially https://redis.io/docs/latest/develop/reference/modules/modules-native-types/.
  *
  * * **name**: A 9 characters data type name that MUST be unique in the Redis
  *   Modules ecosystem. Be creative... and there will be no collisions. Use
@@ -7697,7 +7697,7 @@ void RM_LatencyAddSample(const char *event, mstime_t latency) {
  * ## Blocking clients from modules
  *
  * For a guide about blocking commands in modules, see
- * https://redis.io/topics/modules-blocking-ops.
+ * https://redis.io/docs/latest/develop/reference/modules/modules-blocking-ops/.
  * -------------------------------------------------------------------------- */
 
 /* Returns 1 if the client already in the moduleUnblocked list, 0 otherwise. */
@@ -8709,7 +8709,7 @@ void moduleReleaseGIL(void) {
  * runs is dangerous and discouraged. In order to react to key space events with
  * write actions, please refer to `RM_AddPostNotificationJob`.
  *
- * See https://redis.io/topics/notifications for more information.
+ * See https://redis.io/docs/latest/develop/use/keyspace-notifications/ for more information.
  */
 int RM_SubscribeToKeyspaceEvents(RedisModuleCtx *ctx, int types, RedisModuleNotificationFunc callback) {
     RedisModuleKeyspaceSubscriber *sub = zmalloc(sizeof(*sub));

src/notify.c

@@ -9,7 +9,7 @@
 #include "server.h"
 
 /* This file implements keyspace events notification via Pub/Sub and
- * described at https://redis.io/topics/notifications. */
+ * described at https://redis.io/docs/latest/develop/use/keyspace-notifications/. */
 
 /* Turn a string representing notification classes into an integer
  * representing notification classes flags xored.

utils/whatisdoing.sh

@@ -4,7 +4,7 @@
 # Software Watchdog, which provides a similar functionality but in
 # a more reliable / easy to use way.
 #
-# Check https://redis.io/topics/latency for more information.
+# Check https://redis.io/docs/latest/operate/oss_and_stack/management/optimization/latency/ for more information.
 
 #!/bin/bash
 nsamples=1