[Bug]: [GoSDK] Failed to create user: decode password fail: illegal base64 data at input byte 4

[ThreadDao]

Is there an existing issue for this?

• I have searched the existing issues

Environment

- Milvus version: master-20250228-762a644d-amd64
- Deployment mode(standalone or cluster): standalone
- MQ type(rocksmq, pulsar or kafka):    
- SDK version(e.g. pymilvus v2.0.0rc2):
- OS(Ubuntu or CentOS): 
- CPU/Memory: 
- GPU: 
- Others:

Current Behavior

• case:

err := mc.CreateUser(ctx, client.NewCreateUserOption("zz", "ccccccc"))
common.CheckErr(t, err, true)

decode password fail: illegal base64 data at input byte 4

Expected Behavior

No response

Steps To Reproduce

Milvus Log

pod: zong-debug-milvus-standalone-656b8c7596-d4p5w

Anything else?

No response

[dosubot]

A similar issue was previously reported and closed. The error message "decode password fail: illegal base64 data at input byte 4" indicates that the password is not properly encoded in Base64. To resolve this, ensure that the password is correctly Base64 encoded before making the request. You can use the Base64Encode function in the GoSDK for this purpose:

func Base64Encode(pwd string) string {
    return base64.StdEncoding.EncodeToString([]byte(pwd))
}

Make sure to encode the password using this function before passing it to the CreateUser method ^[1][2].

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