Service Discovery CLI¶

The discovery service has its own Command Line Interface (CLI) which uses a YAML configuration file to persist properties such as certificate and private key paths, as well as MSP ID.

The discover command has the following subcommands:

saveConfig
peers
config
endorsers

And the usage of the command is shown below:

usage: discover [<flags>] <command> [<args> ...]

Command line client for fabric discovery service

Flags:
  --help                   Show context-sensitive help (also try --help-long and --help-man).
  --configFile=CONFIGFILE  Specifies the config file to load the configuration from
  --peerTLSCA=PEERTLSCA    Sets the TLS CA certificate file path that verifies the TLS peer's certificate
  --tlsCert=TLSCERT        (Optional) Sets the client TLS certificate file path that is used when the peer enforces client authentication
  --tlsKey=TLSKEY          (Optional) Sets the client TLS key file path that is used when the peer enforces client authentication
  --userKey=USERKEY        Sets the user's key file path that is used to sign messages sent to the peer
  --userCert=USERCERT      Sets the user's certificate file path that is used to authenticate the messages sent to the peer
  --MSP=MSP                Sets the MSP ID of the user, which represents the CA(s) that issued its user certificate

Commands:
  help [<command>...]
    Show help.

  peers [<flags>]
    Discover peers

  config [<flags>]
    Discover channel config

  endorsers [<flags>]
    Discover chaincode endorsers

  saveConfig
    Save the config passed by flags into the file specified by --configFile

Configuring external endpoints¶

Currently, to see peers in service discovery they need to have EXTERNAL_ENDPOINT to be configured for them. Otherwise, Fabric assumes the peer should not be disclosed.

To define these endpoints, you need to specify them in the core.yaml of the peer, replacing the sample endpoint below with the ones of your peer.

CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer1.org1.example.com:8051

Persisting configuration¶

To persist the configuration, a config file name should be supplied via the flag --configFile, along with the command saveConfig:

discover --configFile conf.yaml --peerTLSCA tls/ca.crt --userKey msp/keystore/ea4f6a38ac7057b6fa9502c2f5f39f182e320f71f667749100fe7dd94c23ce43_sk --userCert msp/signcerts/User1\@org1.example.com-cert.pem  --MSP Org1MSP saveConfig

By executing the above command, configuration file would be created:

$ cat conf.yaml
version: 0
tlsconfig:
  certpath: ""
  keypath: ""
  peercacertpath: /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/User1@org1.example.com/tls/ca.crt
  timeout: 0s
signerconfig:
  mspid: Org1MSP
  identitypath: /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/User1@org1.example.com/msp/signcerts/User1@org1.example.com-cert.pem
  keypath: /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/User1@org1.example.com/msp/keystore/ea4f6a38ac7057b6fa9502c2f5f39f182e320f71f667749100fe7dd94c23ce43_sk

When the peer runs with TLS enabled, the discovery service on the peer requires the client to connect to it with mutual TLS, even if the peer has not set tls.clientAuthRequired to true.

When tls.clientAuthRequired is set to false, the peer will still request (and verify if given, but not require) client TLS certificates. Therefore if the client does not pass a TLS certificate, TLS connections can be established to the peer but will be rejected in the peer’s discovery layer. To that end, the discovery CLI provides a TLS certificate on its own if the user doesn’t explicitly set one.

More concretely, when the discovery CLI’s config file has a certificate path for peercacertpath, but the certpath and keypath aren’t configured as in the above - the discovery CLI generates a self-signed TLS certificate and uses this to connect to the peer.

When the peercacertpath isn’t configured, the discovery CLI connects without TLS , and this is highly not recommended, as the information is sent over plaintext, un-encrypted.

Querying the discovery service¶

The discoveryCLI acts as a discovery client, and it needs to be executed against a peer. This is done via specifying the --server flag. In addition, the queries are channel-scoped, so the --channel flag must be used.

The only query that doesn’t require a channel is the local membership peer query, which by default can only be used by administrators of the peer being queried.

The discover CLI supports all server-side queries:

Peer membership query
Configuration query
Endorsers query

Let’s go over them and see how they should be invoked and parsed:

Peer membership query:¶

$ discover --configFile conf.yaml peers --channel mychannel  --server peer0.org1.example.com:7051
[
    {
        "MSPID": "Org2MSP",
        "LedgerHeight": 5,
        "Endpoint": "peer0.org2.example.com:9051",
        "Identity": "-----BEGIN CERTIFICATE-----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\nA1tsxuDyllaQuHx2P+P9NDFdjXx5T08lZhxuWYM=\n-----END CERTIFICATE-----\n",
        "Chaincodes": [
            "mycc"
        ]
    },
    {
        "MSPID": "Org2MSP",
        "LedgerHeight": 5,
        "Endpoint": "peer1.org2.example.com:10051",
        "Identity": "-----BEGIN CERTIFICATE-----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\nyG02c5hu4wPAuVQMB7AU6tGSeYaWSAAo/ExunQ==\n-----END CERTIFICATE-----\n",
        "Chaincodes": [
            "mycc"
        ]
    },
    {
        "MSPID": "Org1MSP",
        "LedgerHeight": 5,
        "Endpoint": "peer0.org1.example.com:7051",
        "Identity": "-----BEGIN CERTIFICATE-----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\nRuA0//Kq+3aHJ2T0KpKHqD3FfhZZolKDkcrkwQ==\n-----END CERTIFICATE-----\n",
        "Chaincodes": [
            "mycc"
        ]
    },
    {
        "MSPID": "Org1MSP",
        "LedgerHeight": 5,
        "Endpoint": "peer1.org1.example.com:8051",
        "Identity": "-----BEGIN CERTIFICATE-----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\nlL5BVzVMGQyXWcZGrjFgl4+fDrwjmMe+jAfa\n-----END CERTIFICATE-----\n",
        "Chaincodes": null
    }
]

As seen, this command outputs a JSON containing membership information about all the peers in the channel that the peer queried possesses.

The Identity that is returned is the enrollment certificate of the peer, and it can be parsed with a combination of jq and openssl:

$ discover --configFile conf.yaml peers --channel mychannel  --server peer0.org1.example.com:7051  | jq .[0].Identity | sed "s/\\\n/\n/g" | sed "s/\"//g"  | openssl x509 -text -noout
Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            55:e9:3f:97:94:d5:74:db:e2:d6:99:3c:01:24:be:bf
    Signature Algorithm: ecdsa-with-SHA256
        Issuer: C=US, ST=California, L=San Francisco, O=org2.example.com, CN=ca.org2.example.com
        Validity
            Not Before: Jun  9 11:58:28 2018 GMT
            Not After : Jun  6 11:58:28 2028 GMT
        Subject: C=US, ST=California, L=San Francisco, OU=peer, CN=peer0.org2.example.com
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:f5:69:7a:11:65:d9:85:96:65:b7:b7:1b:08:77:
                    43:de:cb:ad:3a:79:ec:cc:2a:bc:d7:93:68:ae:92:
                    1c:4b:d8:32:47:d6:3d:72:32:f1:f1:fb:26:e4:69:
                    c2:eb:c9:45:69:99:78:d7:68:a9:77:09:88:c6:53:
                    01:2a:c1:f8:c0
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Authority Key Identifier:
                keyid:8E:58:82:C9:0A:11:10:A9:0B:93:03:EE:A0:54:42:F4:A3:EF:11:4C:82:B6:F9:CE:10:A2:1E:24:AB:13:82:A0

    Signature Algorithm: ecdsa-with-SHA256
         30:44:02:20:29:3f:55:2b:9f:7b:99:b2:cb:06:ca:15:3f:93:
         a1:3d:65:5c:7b:79:a1:7a:d1:94:50:f0:cd:db:ea:61:81:7a:
         02:20:3b:40:5b:60:51:3c:f8:0f:9b:fc:ae:fc:21:fd:c8:36:
         a3:18:39:58:20:72:3d:1a:43:74:30:f3:56:01:aa:26

Configuration query:¶

The configuration query returns a mapping from MSP IDs to orderer endpoints, as well as the FabricMSPConfig which can be used to verify all peer and orderer nodes by the SDK:

$ discover --configFile conf.yaml config --channel mychannel  --server peer0.org1.example.com:7051
{
    "msps": {
        "OrdererOrg": {
            "name": "OrdererMSP",
            "root_certs": [
                "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"
            ],
            "admins": [
                "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"
            ],
            "crypto_config": {
                "signature_hash_family": "SHA2",
                "identity_identifier_hash_function": "SHA256"
            },
            "tls_root_certs": [
                "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"
            ]
        },
        "Org1MSP": {
            "name": "Org1MSP",
            "root_certs": [
                "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"
            ],
            "admins": [
                "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"
            ],
            "crypto_config": {
                "signature_hash_family": "SHA2",
                "identity_identifier_hash_function": "SHA256"
            },
            "tls_root_certs": [
                "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"
            ],
            "fabric_node_ous": {
                "enable": true,
                "client_ou_identifier": {
                    "certificate": "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",
                    "organizational_unit_identifier": "client"
                },
                "peer_ou_identifier": {
                    "certificate": "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",
                    "organizational_unit_identifier": "peer"
                }
            }
        },
        "Org2MSP": {
            "name": "Org2MSP",
            "root_certs": [
                "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"
            ],
            "admins": [
                "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"
            ],
            "crypto_config": {
                "signature_hash_family": "SHA2",
                "identity_identifier_hash_function": "SHA256"
            },
            "tls_root_certs": [
                "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"
            ],
            "fabric_node_ous": {
                "enable": true,
                "client_ou_identifier": {
                    "certificate": "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",
                    "organizational_unit_identifier": "client"
                },
                "peer_ou_identifier": {
                    "certificate": "LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSUNSRENDQWVxZ0F3SUJBZ0lSQUx2SWV2KzE4Vm9LZFR2V1RLNCtaZ2d3Q2dZSUtvWkl6ajBFQXdJd2N6RUwKTUFrR0ExVUVCaE1DVlZNeEV6QVJCZ05WQkFnVENrTmhiR2xtYjNKdWFXRXhGakFVQmdOVkJBY1REVk5oYmlCRwpjbUZ1WTJselkyOHhHVEFYQmdOVkJBb1RFRzl5WnpJdVpYaGhiWEJzWlM1amIyMHhIREFhQmdOVkJBTVRFMk5oCkxtOXlaekl1WlhoaGJYQnNaUzVqYjIwd0hoY05NVGd3TmpBNU1URTFPREk0V2hjTk1qZ3dOakEyTVRFMU9ESTQKV2pCek1Rc3dDUVlEVlFRR0V3SlZVekVUTUJFR0ExVUVDQk1LUTJGc2FXWnZjbTVwWVRFV01CUUdBMVVFQnhNTgpVMkZ1SUVaeVlXNWphWE5qYnpFWk1CY0dBMVVFQ2hNUWIzSm5NaTVsZUdGdGNHeGxMbU52YlRFY01Cb0dBMVVFCkF4TVRZMkV1YjNKbk1pNWxlR0Z0Y0d4bExtTnZiVEJaTUJNR0J5cUdTTTQ5QWdFR0NDcUdTTTQ5QXdFSEEwSUEKQkhUS01aall0TDdnSXZ0ekN4Y2pMQit4NlZNdENzVW0wbExIcGtIeDFQaW5LUU1ybzFJWWNIMEpGVmdFempvSQpCcUdMYURyQmhWQkpoS1kwS21kMUJJZWpYekJkTUE0R0ExVWREd0VCL3dRRUF3SUJwakFQQmdOVkhTVUVDREFHCkJnUlZIU1VBTUE4R0ExVWRFd0VCL3dRRk1BTUJBZjh3S1FZRFZSME9CQ0lFSUk1WWdza0tFUkNwQzVNRDdxQlUKUXZTajd4Rk1ncmI1emhDaUhpU3JFNEtnTUFvR0NDcUdTTTQ5QkFNQ0EwZ0FNRVVDSVFDWnNSUjVBVU5KUjdJbwpQQzgzUCt1UlF1RmpUYS94eitzVkpZYnBsNEh1Z1FJZ0QzUlhuQWFqaGlPMU1EL1JzSC9JN2FPL1RuWUxkQUl6Cnd4VlNJenhQbWd3PQotLS0tLUVORCBDRVJUSUZJQ0FURS0tLS0tCg==",
                    "organizational_unit_identifier": "peer"
                }
            }
        },
        "Org3MSP": {
            "name": "Org3MSP",
            "root_certs": [
                "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"
            ],
            "intermediate_certs": [
                "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"
            ],
            "admins": [
                "LS0tLS1CRUdJTiBQVUJMSUMgS0VZLS0tLS0KTUhZd0VBWUhLb1pJemowQ0FRWUZLNEVFQUNJRFlnQUVUYk13SEZteEpEMWR3SjE2K0hnVnRDZkpVRzdKK2FTYgorbkVvVmVkREVHYmtTc1owa1lraEpyYkx5SHlYZm15ZWV0ejFIUk1rWjRvMjdxRlMzTlVFb1J2QlM3RHJPWDJjCnZLaDRnbWhHTmlPbzRiWjFOVG9ZL2o3QnpqMFlMSXNlCi0tLS0tRU5EIFBVQkxJQyBLRVktLS0tLQo="
            ]
        }
    },
    "orderers": {
        "OrdererOrg": {
            "endpoint": [
                {
                    "host": "orderer.example.com",
                    "port": 7050
                }
            ]
        }
    }
}

It’s important to note that the certificates here are base64 encoded, and thus should decoded in a manner similar to the following:

$ discover --configFile conf.yaml config --channel mychannel  --server peer0.org1.example.com:7051 | jq .msps.OrdererOrg.root_certs[0] | sed "s/\"//g" | base64 --decode | openssl x509 -text -noout
Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            c8:99:2d:3a:2d:7f:4b:73:53:8b:39:18:7b:c3:e1:1e
    Signature Algorithm: ecdsa-with-SHA256
        Issuer: C=US, ST=California, L=San Francisco, O=example.com, CN=ca.example.com
        Validity
            Not Before: Jun  9 11:58:28 2018 GMT
            Not After : Jun  6 11:58:28 2028 GMT
        Subject: C=US, ST=California, L=San Francisco, O=example.com, CN=ca.example.com
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:28:ac:9e:51:8d:a4:80:15:0a:ff:ae:c9:61:d6:
                    08:67:b0:15:c3:c7:99:46:61:63:0a:10:a6:42:6a:
                    b0:af:14:0c:c0:e2:5b:b4:a1:c3:f0:07:7e:5b:7c:
                    c4:b2:95:13:95:81:4b:6a:b9:e3:87:a4:f3:2c:7c:
                    ae:00:91:9e:32
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment, Certificate Sign, CRL Sign
            X509v3 Extended Key Usage:
                Any Extended Key Usage
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Key Identifier:
                60:9D:F2:30:26:CE:8F:65:81:41:AD:96:15:0E:24:8D:A0:9D:C5:79:C1:17:BF:FE:E5:1B:FB:75:50:10:A6:4C
    Signature Algorithm: ecdsa-with-SHA256
         30:44:02:20:3d:e1:a7:6c:99:3f:87:2a:36:44:51:98:37:11:
         d8:a0:47:7a:33:ff:30:c1:09:a6:05:ec:b0:53:53:39:c1:0e:
         02:20:6b:f4:1d:48:e0:72:e4:c2:ef:b0:84:79:d4:2e:c2:c5:
         1b:6f:e4:2f:56:35:51:18:7d:93:51:86:05:84:ce:1f

Endorsers query:¶

To query for the endorsers of a chaincode call, additional flags need to be supplied:

The --chaincode flag is mandatory and it provides the chaincode name(s). To query for a chaincode-to-chaincode invocation, one needs to repeat the --chaincode flag with all the chaincodes.
The --collection is used to specify private data collections that are expected to used by the chaincode(s). To map from thechaincodes passed via --chaincode to the collections, the following syntax should be used: collection=CC:Collection1,Collection2,....
The --noPrivateReads is used to indicate that the transaction is not expected to read private data for a certain chaincode. This is useful for private data “blind writes”, among other things.

For example, to query for a chaincode invocation that results in both cc1 and cc2 to be invoked, as well as writes to private data collection col1 by cc2, one needs to specify: --chaincode=cc1 --chaincode=cc2 --collection=cc2:col1

If chaincode cc2 is not expected to read from collection col1 then --noPrivateReads=cc2 should be used.

Below is the output of an endorsers query for chaincode mycc when the endorsement policy is AND('Org1.peer', 'Org2.peer'):

$ discover --configFile conf.yaml endorsers --channel mychannel  --server peer0.org1.example.com:7051 --chaincode mycc
[
    {
        "Chaincode": "mycc",
        "EndorsersByGroups": {
            "G0": [
                {
                    "MSPID": "Org1MSP",
                    "LedgerHeight": 5,
                    "Endpoint": "peer0.org1.example.com:7051",
                    "Identity": "-----BEGIN CERTIFICATE-----\nMIICKDCCAc+gAwIBAgIRANTiKfUVHVGnrYVzEy1ZSKIwCgYIKoZIzj0EAwIwczEL\nMAkGA1UEBhMCVVMxEzARBgNVBAgTCkNhbGlmb3JuaWExFjAUBgNVBAcTDVNhbiBG\ncmFuY2lzY28xGTAXBgNVBAoTEG9yZzEuZXhhbXBsZS5jb20xHDAaBgNVBAMTE2Nh\nLm9yZzEuZXhhbXBsZS5jb20wHhcNMTgwNjA5MTE1ODI4WhcNMjgwNjA2MTE1ODI4\nWjBqMQswCQYDVQQGEwJVUzETMBEGA1UECBMKQ2FsaWZvcm5pYTEWMBQGA1UEBxMN\nU2FuIEZyYW5jaXNjbzENMAsGA1UECxMEcGVlcjEfMB0GA1UEAxMWcGVlcjAub3Jn\nMS5leGFtcGxlLmNvbTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABD8jGz1l5Rrw\n5UWqAYnc4JrR46mCYwHhHFgwydccuytb00ouD4rECiBsCaeZFr5tODAK70jFOP/k\n/CtORCDPQ02jTTBLMA4GA1UdDwEB/wQEAwIHgDAMBgNVHRMBAf8EAjAAMCsGA1Ud\nIwQkMCKAIOBdQLF+cMWa6e1p2CpOEx7SHUinzVvd55hLm7w6v72oMAoGCCqGSM49\nBAMCA0cAMEQCIC3bacbDYphXfHrNULxpV/zwD08t7hJxNe8MwgP8/48fAiBiC0cr\nu99oLsRNCFB7R3egyKg1YYao0KWTrr1T+rK9Bg==\n-----END CERTIFICATE-----\n"
                }
            ],
            "G1": [
                {
                    "MSPID": "Org2MSP",
                    "LedgerHeight": 5,
                    "Endpoint": "peer1.org2.example.com:10051",
                    "Identity": "-----BEGIN CERTIFICATE-----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\njZjVM9F/OidQ2SBR7OZyMAzgXc5nAabWZpdkuQ==\n-----END CERTIFICATE-----\n"
                },
                {
                    "MSPID": "Org2MSP",
                    "LedgerHeight": 5,
                    "Endpoint": "peer0.org2.example.com:9051",
                    "Identity": "-----BEGIN CERTIFICATE-----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\nPPgPm/yu/CH9yDajGDlYIHI9GkN0MPNWAaom\n-----END CERTIFICATE-----\n"
                }
            ]
        },
        "Layouts": [
            {
                "quantities_by_group": {
                    "G0": 1,
                    "G1": 1
                }
            }
        ]
    }
]

Not using a configuration file¶

It is possible to execute the discovery CLI without having a configuration file, and just passing all needed configuration as commandline flags. The following is an example of a local peer membership query which loads administrator credentials:

$ discover --peerTLSCA tls/ca.crt --userKey msp/keystore/cf31339d09e8311ac9ca5ed4e27a104a7f82f1e5904b3296a170ba4725ffde0d_sk --userCert msp/signcerts/Admin\@org1.example.com-cert.pem --MSP Org1MSP --tlsCert tls/client.crt --tlsKey tls/client.key peers --server peer0.org1.example.com:7051
[
    {
        "MSPID": "Org1MSP",
        "Endpoint": "peer1.org1.example.com:8051",
        "Identity": "-----BEGIN CERTIFICATE-----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\nlL5BVzVMGQyXWcZGrjFgl4+fDrwjmMe+jAfa\n-----END CERTIFICATE-----\n",
    },
    {
        "MSPID": "Org1MSP",
        "Endpoint": "peer0.org1.example.com:7051",
        "Identity": "-----BEGIN CERTIFICATE-----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\nRuA0//Kq+3aHJ2T0KpKHqD3FfhZZolKDkcrkwQ==\n-----END CERTIFICATE-----\n",
    },
    {
        "MSPID": "Org2MSP",
        "Endpoint": "peer0.org2.example.com:9051",
        "Identity": "-----BEGIN CERTIFICATE-----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\nA1tsxuDyllaQuHx2P+P9NDFdjXx5T08lZhxuWYM=\n-----END CERTIFICATE-----\n",
    },
    {
        "MSPID": "Org2MSP",
        "Endpoint": "peer1.org2.example.com:10051",
        "Identity": "-----BEGIN CERTIFICATE-----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\nyG02c5hu4wPAuVQMB7AU6tGSeYaWSAAo/ExunQ==\n-----END CERTIFICATE-----\n",
    }
]