consul/api
Dhia Ayachi 09f2dd4d59
add queryBackend to the api query meta. (#12791)
* add queryBackend to the api query meta.

* add a changelog

* use string type instead of int

* Apply suggestions from code review

Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>

Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>
2022-04-14 12:48:19 -04:00
..
watch tests: skip cases that depend on test server when -short flag set (#10576) 2021-07-09 16:42:30 -07:00
.golangci.yml
README.md
acl.go Fix namespace default field names in expanded token output 2022-04-13 16:46:39 -07:00
acl_test.go syncing changes back from enterprise (#12701) 2022-04-05 15:46:56 -05:00
agent.go Remove incorrect usage of url.PathEscape (#12184) 2022-01-25 12:15:06 -05:00
agent_test.go bulk rewrite using this script 2022-01-20 10:46:23 -06:00
api.go add queryBackend to the api query meta. (#12791) 2022-04-14 12:48:19 -04:00
api_test.go bulk rewrite using this script 2022-01-20 10:46:23 -06:00
catalog.go Remove incorrect usage of url.PathEscape (#12184) 2022-01-25 12:15:06 -05:00
catalog_test.go bulk rewrite using this script 2022-01-20 10:46:23 -06:00
config_entry.go xds: adding control of the mesh-wide min/max TLS versions and cipher suites from the mesh config entry (#12601) 2022-03-30 13:43:59 -05:00
config_entry_discoverychain.go Update api module and decoding tests 2021-12-06 12:32:29 -07:00
config_entry_discoverychain_test.go fix test failures 2021-12-06 14:45:44 -06:00
config_entry_exports.go Rename partition-exports to exported-services 2021-12-03 17:47:31 -07:00
config_entry_gateways.go ingress: allow setting TLS min version and cipher suites in ingress gateway config entries (#11576) 2022-01-11 11:46:42 -05:00
config_entry_gateways_test.go ingress: allow setting TLS min version and cipher suites in ingress gateway config entries (#11576) 2022-01-11 11:46:42 -05:00
config_entry_intentions.go Sync partition fields from enterprise (#11021) 2021-09-13 17:53:52 -04:00
config_entry_intentions_test.go connect: intentions are now managed as a new config entry kind "service-intentions" (#8834) 2020-10-06 13:24:05 -05:00
config_entry_mesh.go xds: adding control of the mesh-wide min/max TLS versions and cipher suites from the mesh config entry (#12601) 2022-03-30 13:43:59 -05:00
config_entry_test.go xds: adding control of the mesh-wide min/max TLS versions and cipher suites from the mesh config entry (#12601) 2022-03-30 13:43:59 -05:00
connect.go
connect_ca.go add root_cert_ttl option for consul connect, vault ca providers (#11428) 2021-11-02 11:02:10 -07:00
connect_ca_test.go bulk rewrite using this script 2022-01-20 10:46:23 -06:00
connect_intention.go api: ensure new partition fields are omit empty for back compat (#11585) 2021-11-16 12:28:34 -06:00
connect_intention_test.go Support partitions in connect expose cmd 2021-11-12 14:45:32 -07:00
coordinate.go Remove incorrect usage of url.PathEscape (#12184) 2022-01-25 12:15:06 -05:00
coordinate_test.go agent: ensure that most agent behavior correctly respects partition configuration (#10880) 2021-08-19 15:09:42 -05:00
debug.go Refactor requireHttpCodes for segregated error handling (#11287) 2021-10-28 12:24:23 -04:00
debug_test.go
discovery_chain.go xds: ensure that all connect timeout configs can apply equally to tproxy direct dial connections (#12711) 2022-04-07 16:58:21 -05:00
discovery_chain_test.go xds: ensure that all connect timeout configs can apply equally to tproxy direct dial connections (#12711) 2022-04-07 16:58:21 -05:00
event.go Refactor requireHttpCodes for segregated error handling (#11287) 2021-10-28 12:24:23 -04:00
event_test.go
go.mod partitions: various refactors to support partitioning the serf LAN pool (#11568) 2021-11-15 09:51:14 -06:00
go.sum raft: update to v1.3.5 (#12325) 2022-02-14 13:48:52 -06:00
health.go Add GRPC and GRPCUseTLS to api.HealthCheckDefinition (#12108) 2022-01-19 16:09:15 -05:00
health_test.go oss: Rename default partition 2021-08-12 14:31:37 -07:00
kv.go KV refactoring, part 2 (#11512) 2021-11-08 11:43:21 -05:00
kv_test.go
lock.go Make LockDelay configurable in api locks (#8621) 2020-09-04 13:38:26 -06:00
lock_test.go
mock_api_test.go AutopilotServerHealth now handles the 429 status code (#8599) 2021-03-12 09:40:49 -05:00
namespace.go remove gogo from acl protobufs 2022-03-28 16:20:56 -04:00
namespace_test.go re-run gofmt on 1.17 (#11579) 2021-11-16 12:04:01 -06:00
operator.go
operator_area.go Refactor requireHttpCodes for segregated error handling (#11287) 2021-10-28 12:24:23 -04:00
operator_autopilot.go Refactor requireHttpCodes for segregated error handling (#11287) 2021-10-28 12:24:23 -04:00
operator_autopilot_test.go add StatusError to api package (#11054) 2021-09-20 14:04:13 -07:00
operator_keyring.go partitions: various refactors to support partitioning the serf LAN pool (#11568) 2021-11-15 09:51:14 -06:00
operator_keyring_test.go
operator_license.go Refactor requireHttpCodes for segregated error handling (#11287) 2021-10-28 12:24:23 -04:00
operator_raft.go Refactor requireHttpCodes for segregated error handling (#11287) 2021-10-28 12:24:23 -04:00
operator_raft_test.go
operator_segment.go
oss_test.go re-run gofmt on 1.17 (#11579) 2021-11-16 12:04:01 -06:00
partition.go Clarify feature name in partition docstring 2021-12-03 17:05:17 -07:00
prepared_query.go Refactor requireHttpCodes for segregated error handling (#11287) 2021-10-28 12:24:23 -04:00
prepared_query_test.go [OSS] Remove remaining references to master (#11827) 2022-01-20 12:47:50 +00:00
raw.go
semaphore.go
semaphore_test.go
session.go api: properly close the response body 2021-06-14 18:52:59 -04:00
session_test.go
snapshot.go Refactor requireHttpCodes for segregated error handling (#11287) 2021-10-28 12:24:23 -04:00
snapshot_test.go
status.go Refactor requireHttpCodes for segregated error handling (#11287) 2021-10-28 12:24:23 -04:00
status_test.go bulk rewrite using this script 2022-01-20 10:46:23 -06:00
txn.go replumbing a bunch of api and agent structs for partitions (#10681) 2021-07-22 14:33:22 -05:00
txn_test.go KV refactoring, part 2 (#11512) 2021-11-08 11:43:21 -05:00

README.md

Consul API client

This package provides the api package which attempts to provide programmatic access to the full Consul API.

Currently, all of the Consul APIs included in version 0.6.0 are supported.

Documentation

The full documentation is available on Godoc

Usage

Below is an example of using the Consul client:

package main

import "github.com/hashicorp/consul/api"
import "fmt"

func main() {
	// Get a new client
	client, err := api.NewClient(api.DefaultConfig())
	if err != nil {
		panic(err)
	}

	// Get a handle to the KV API
	kv := client.KV()

	// PUT a new KV pair
	p := &api.KVPair{Key: "REDIS_MAXCLIENTS", Value: []byte("1000")}
	_, err = kv.Put(p, nil)
	if err != nil {
		panic(err)
	}

	// Lookup the pair
	pair, _, err := kv.Get("REDIS_MAXCLIENTS", nil)
	if err != nil {
		panic(err)
	}
	fmt.Printf("KV: %v %s\n", pair.Key, pair.Value)
}

To run this example, start a Consul server:

consul agent -dev

Copy the code above into a file such as main.go.

Install and run. You'll see a key (REDIS_MAXCLIENTS) and value (1000) printed.

$ go get
$ go run main.go
KV: REDIS_MAXCLIENTS 1000

After running the code, you can also view the values in the Consul UI on your local machine at http://localhost:8500/ui/dc1/kv